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Laboratory Equipment Products Manufacturer, Suppliers and Exporter in India
Jaincolab Manufacturers is leading Laboratory Equipment Products Manufacturer,and supplier and Exporter in India
JaincoLab, the laboratory equipment brand of Jain Scientific Suppliers (Ambala, Haryana, established 1982), manufactures and exports laboratory equipment products — physics apparatus, mechanics carts, masses and assembly components — for school, college and university physics laboratories. Orders can be placed directly against a quotation or through JaincoLab's institutional tender route; browse the models below, or request a quote with your item list, quantities and delivery destination for a full bill of quantities against your syllabus or tender.
Last updated: September 2026.
Jain Scientific Suppliers holds ISO 9001:2015 (quality management) and ISO 14001:2015 (environmental management) certification for its manufacturing operations.
What is Laboratory Equipment Products?
Laboratory Equipment Products is JaincoLab's range of physics teaching apparatus and mechanics accessories — carts, masses, assembly components and instrument accessories used in force, motion and mechanics demonstrations. Several currently listed items reference DEPED (Philippines Department of Education) curriculum guidelines, and this range is used alongside JaincoLab's wider Educational Lab Equipment range across the practical physics syllabus.
Selected Laboratory Equipment Products — Model Numbers and Specifications
A sample of specific, currently listed items with their manufacturer product codes and published details, so buyers can compare models directly rather than by category alone:
| Product | Code | Published specification |
|---|---|---|
| Synchro Box Assembly | JL-LEP-10143 | Used to simultaneously start the stopwatch and cut off current to the solenoid, per DEPED guidelines |
| Cart Spring Loaded | JL-LEP-10145 | Used as a source of action force in Newton's third law of motion experiments, per DEPED guidelines |
| Cylindrical Mass | JL-LEP-10147 | 50-gram cylindrical mass for mechanics experiments |
Other listed items in this range include Storage Case (JL-LEP-10144), Cart with Counterweight (JL-LEP-10146), Driving Mass, Ball Case with Cover and Foam, and Digital Timer Assembly — full specifications for these are available on request as part of a quotation.
Applications
| Setting | Typical use |
|---|---|
| School / College Physics Lab | Force and motion experiments, including Newton's laws of motion demonstrations |
| Mechanics Teaching | Timing, mass and cart-based mechanics apparatus for curriculum-aligned practicals |
Why Choose JaincoLab
JaincoLab is a direct manufacturer, not a reseller, supplying institutional and tender buyers across India and internationally. Laboratory Equipment Products sits within JaincoLab's wider Educational Lab Equipment range, alongside Microscopes, School Lab Equipment and Biology Lab Equipment. Schools, colleges and institutions buying on tender or in bulk can review JaincoLab's tender and bulk-order support.
Frequently Asked Questions
Q: What information does JaincoLab need to prepare a quotation for laboratory equipment products?
A: The product names or model codes you need, the quantity of each, and your delivery destination. Quotations are usually issued within 1-2 business days and are typically valid for 15-30 days.
Q: Does JaincoLab supply laboratory equipment products against school, government or institutional tenders?
A: Yes — see JaincoLab's tender and bulk-order support page for institutional and government procurement.
Q: What are the delivery timelines and packing arrangements for laboratory equipment products orders?
A: Standard items are typically delivered within 3-7 business days inside India, with 10-15 working days for bulk or special orders; items are packed with protective cushioning, and export consignments use customs-ready packaging.
Q: How is Laboratory Equipment Products different from Microscopes?
A: Laboratory Equipment Products covers physics apparatus, mechanics carts, masses and assembly accessories for force and motion experiments. Microscopes covers optical instruments for specimen and sample observation. The two ranges serve different areas of the practical science syllabus.
Q: Does JaincoLab hold quality or environmental certification for its laboratory equipment products manufacturing?
A: Yes, Jain Scientific Suppliers holds ISO 9001:2015 (quality management) and ISO 14001:2015 (environmental management) certification for its manufacturing operations.
Q: Can JaincoLab provide detailed technical specifications before I order?
A: Yes, model-specific specifications can be confirmed as part of the quotation process. Not every item currently has a downloadable datasheet published on the website, so confirm current specifications directly with JaincoLab before finalising an order.
Request a Quote
For pricing, bulk orders or technical questions on JaincoLab's laboratory equipment products range, contact our team with your item list, quantities and delivery destination.
Synchro Box Assembly
Product Code : JL-LEP-10143
Synchro box assembly (SKU JL-LEP-10143) used to start the stopwatch and cut off current to the solenoid at the same moment, so the ball is released as timing begins in the free fall activity. Made as per DepEd guidelines.
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Storage Case
Product Code : JL-LEP-10144
Storage case (SKU JL-LEP-10144) with a cover and base sheathing that holds the complete free fall apparatus set, keeping its parts together and protected in the school physics laboratory between practical sessions.
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Cart Spring Loaded
Product Code : JL-LEP-10145
Spring loaded dynamics cart (SKU JL-LEP-10145) that provides the action force in Newton's third law of motion experiment when its spring is released against a paired cart, for school physics mechanics practicals.
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Cart with Counterweight
Product Code : JL-LEP-10146
Cart with counterweight (SKU JL-LEP-10146) that acts as the source of the reaction force in Newton's third law of motion experiment, used against the spring loaded cart in school physics mechanics practicals.
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Cylindrical Mass
Product Code : JL-LEP-10147
50 gram cylindrical mass (SKU JL-LEP-10147) for loading into dynamics carts in Newton's second law of motion experiment, so that students can change the mass of the cart and compare its acceleration in school physics practicals.
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Driving Mass
Product Code : JL-LEP-10148
3 gram driving mass (SKU JL-LEP-10148) that provides the net force in Newton's second law of motion experiment, pulling a dynamics cart along the rail through a thin string for school physics practicals.
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Ball Case with Cover and Foam
Product Code : JL-LEP-10135
Ball case with cover and foam (SKU JL-LEP-10135), a storage case for the metal balls and the metal-embedded plastic ball used in free fall activities in school physics laboratories. Made as per DepEd guidelines.
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Digital Timer Assembly
Product Code : JL-LEP-10136
Digital timer assembly (SKU JL-LEP-10136) used to determine the time of fall of metal balls or a metal-embedded plastic ball in the free fall activity of school physics laboratories. Made as per DepEd guidelines.
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Metertape with Hooks and Plastic Pointer
Product Code : JL-LEP-10137
Metertape with hooks and plastic pointer (SKU JL-LEP-10137) used to measure the height of fall of falling objects in the free fall activity of school physics laboratories. Made as per DepEd guidelines.
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CH2 Chemistry Set - Basic Equipment 2
Product Code : SCL-LEP-12427
CH2 Chemistry Set - Basic Equipment 2 (SKU SCL-LEP-12427): stackable 40 x 30 x 17.5 cm box with foam insert holding borosilicate beakers, a 100 ml Erlenmeyer flask, test tubes, petri dish and pH paper.
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Wimshurst Influence Machine
Product Code : SCL-LEP-12423
Wimshurst Influence Machine (SKU SCL-LEP-12423): 160 kV electrostatic generator with 310 mm disks, 120 mm maximum discharge length and 30 microamp short-circuit current, 360 x 250 x 400 mm.
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CH1 Chemistry Set - Basic Equipment 1
Product Code : SCL-LEP-12426
CH1 Chemistry Set - Basic Equipment 1 (SKU SCL-LEP-12426): stackable 40 x 30 x 17.5 cm box with foam insert holding basic chemistry equipment, including a digital thermometer and 50 ml graduated cylinder.
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General Chemistry Sets
Product Code : SCL-LEP-12425
General Chemistry Sets (SKU SCL-LEP-12425): student workbook-based experiment sets on experimental safety (20), physical properties of matter (8), chemical properties of matter (14) and acids and bases (19).
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Compact Electronic Scale
Product Code : SCL-LEP-12424
Compact Electronic Scale (SKU SCL-LEP-12424): 1200 g capacity, 0.1 g resolution, LCD display, 128 x 142 mm stainless steel pan, external calibration, battery or mains power, with 1 kg calibration weight.
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E M set Deflection of Electrons by a Magnetic or Electric Field
Product Code : SCL-LEP-12422
E M set Deflection of Electrons by a Magnetic or Electric Field (SKU SCL-LEP-12422): tungsten wire tube, plate capacitor and coils with touch screen display, for the Thomson experiment and the e/m ratio.
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Advanced Measuring Equipment for Electrical Experiments
Product Code : SCL-LEP-12421
Advanced Measuring Equipment for Electrical Experiments (SKU SCL-LEP-12421): measuring equipment whose listed 6000-count multimeter covers AC/DC voltage and current, resistance, capacitance, frequency and temperature.
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EL4 "Lorentz Force" Electricity Set
Product Code : SCL-LEP-12420
EL4 "Lorentz Force" Electricity Set (SKU SCL-LEP-12420): set for 6 experiments on the Lorentz force, using the multimeters, battery and power supply of the EL1 and EL2 sets; electronic EL4 workbook.
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Electricity EL2+ "Electrostatics, Magnetostatics, Induction, Lorentz Force" Set
Product Code : SCL-LEP-12419
Electricity EL2+ Set (SKU SCL-LEP-12419): set for 21 experiments in electrostatics, magnetostatics and induction, in a case with bayonet lock and foam insert, with EL2 workbook and manual supplied electronically.
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EL1 Electricity Box, Electrical Circuits
Product Code : SCL-LEP-12418
EL1 Electricity Box, Electrical Circuits (SKU SCL-LEP-12418): set for 17 experiments in electricity and circuits, in a box with bayonet lock and foam insert, with EL1 workbook and manual supplied electronically.
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Newton's Disc
Product Code : SCL-LEP-12417
Newton's Disc (SKU SCL-LEP-12417): removable 150 mm PVC disc printed with spectrum colours, driven by a 3 to 7.2 V DC motor with safety sockets, on a stand with turning wheel and handle.
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Sun-Earth-Moon Model
Product Code : SCL-LEP-12416
Sun-Earth-Moon Model (SKU SCL-LEP-12416): mechanical model with a set of gears that reproduces Earth and Moon movements to demonstrate seasons, day and night, moon cycles and solar and lunar eclipses.
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Optics set OW1, Wave Optics (Complements Set OG1 - does not work without it)
Product Code : SCL-LEP-12415
Optics set OW1, Wave Optics (SKU SCL-LEP-12415): add-on set for 14 wave optics experiments carried out with the Optics Set OG1, which is required; storage case and electronic workbook and manual.
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Optics Set OG1, Geometrical Optics
Product Code : SCL-LEP-12414
Optics Set OG1, Geometrical Optics (SKU SCL-LEP-12414): set for 20 geometrical optics experiments, with low-voltage dual display power supply, spare 12 V/20 W halogen bulb, case and electronic workbooks.
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Diffraction and Interference Study Kit - Teacher's Demonstration Model
Product Code : SCL-LEP-12413
Diffraction and Interference Study Kit - Teacher's Demonstration Model (SKU SCL-LEP-12413): 650 nm Class II red laser, slit and hole tokens, red and green multibeam laser and magnetic eye kit, in a storage case.
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Consumables kit for general chemistry cabinets (CH1 & CH2 cabinets), for approx. 80x experiments
Product Code : SCL-LEP-12429
Consumables kit (SKU SCL-LEP-12429) for CH1 and CH2 general chemistry cabinets, sized for approx. 80 experiments: acids, solvents, salts, indicators, metals, glass rods and tubes, filter paper, syringes and bench supplies.
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Supplementary Equipment Kit for General Chemistry Cabinets (C1 & C2 cabinets)
Product Code : SCL-LEP-12428
Supplementary Equipment Kit for General Chemistry Cabinets (C1 & C2 cabinets) (SKU SCL-LEP-12428): heating equipment, glassware, stand parts, bench tools and connection cables that complete the cabinets.
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Funnel Borosilicate Fluted
Product Code : JL-LEP-10266
Fluted funnel (SKU JL-LEP-10266): short-stem borosilicate glass funnel with a wide inverted cone, 75 mm top diameter etched on the glass, 8 mm stem OD, 75 mm stem length and 139 mm overall height, for smooth pouring and filtration.
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Wire Gauze
Product Code : JL-LEP-10125
Wire gauze (SKU JL-LEP-10125) used to diffuse an open flame in activities that involve heating, placed between the burner and the glassware in school and college science practicals. Made as per DepEd guidelines.
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Storage Case
Product Code : JL-LEP-10134
Storage case (SKU JL-LEP-10134) with cover and base sheathing for storing clamps and bossheads; capacity 12 universal clamps and 10 universal bossheads, for school science laboratories. Made as per DepEd guidelines.
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Test Tube Rack
Product Code : JL-LEP-10124
Test tube rack (SKU JL-LEP-10124) for resting test tubes upright, both for viewing specimens during an experiment and for storing tubes on the bench, in school and college science laboratories. Made as per DepEd guidelines.
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Storage Cabinet
Product Code : JL-LEP-10185
Storage cabinet (SKU JL-LEP-10185) for storing science and mathematics equipment in school laboratories and classrooms, keeping apparatus, kits and teaching aids in one place. Made as per DepEd guidelines.
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Steel Spherical Ball
Product Code : JL-LEP-10138
Steel spherical ball (SKU JL-LEP-10138), Ø 12.7 mm, used as the free fall object in the free fall activity of school physics laboratories, held by the solenoid and timed by the digital timer. Made as per DepEd guidelines.
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Plastic Spherical Ball with Metal Screw
Product Code : JL-LEP-10139
Plastic spherical ball with metal screw (SKU JL-LEP-10139), Ø 25 mm, used as a free fall object in the free fall activity of school physics laboratories; the metal screw lets the solenoid hold it. Made as per DepEd guidelines.
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Pad Switch Assembly
Product Code : JL-LEP-10141
Pad switch assembly (SKU JL-LEP-10141) used as the second switch to stop the stopwatch in the free fall activity, closing the timing when the falling ball lands, for school physics laboratories. Made as per DepEd guidelines.
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Solenoid Assembly
Product Code : JL-LEP-10142
Solenoid assembly (SKU JL-LEP-10142) used as an electromagnet to temporarily suspend the metal balls or the metal-embedded plastic ball at the start of the free fall activity in school physics laboratories. Made as per DepEd guidelines.
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Rail
Product Code : JL-LEP-10122
Path rail (SKU JL-LEP-10122) that guides motorized and dynamics carts along a straight track for motion, force and acceleration experiments in school physics laboratories. Made as per DepEd guidelines.
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Ring with Stem
Product Code : JL-LEP-10123
Ring with stem (SKU JL-LEP-10123) that supports beakers, flasks and other glassware on a laboratory stand during heating activities in school and college science practicals. Made as per DepEd guidelines.
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Stand Base
Product Code : JL-LEP-10126
Stand base (SKU JL-LEP-10126) used as the base support of activity equipment set-ups, carrying the support rod, clamps and rings of a laboratory stand in school and college science practicals. Made as per DepEd guidelines.
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Stand Support
Product Code : JL-LEP-10127
Stand support rod (SKU JL-LEP-10127) used to support the stand base assembly, giving an upright rod on which clamps, rings and bossheads are mounted in school and college science practicals. Made as per DepEd guidelines.
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Multiclamp
Product Code : JL-LEP-10129
Multiclamp (SKU JL-LEP-10129) used for interconnecting laboratory rods perpendicularly, holding the joint firmly when building stand set-ups for school and college science practicals. Made as per DepEd guidelines.
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Storage Case
Product Code : JL-LEP-10128
Storage case (SKU JL-LEP-10128) with cover and base sheathing, used to store laboratory stand bases and able to hold free fall apparatus set components in school science laboratories. Made as per DepEd guidelines.
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Test Tube Holder
Product Code : JL-LEP-10130
Test tube holder (SKU JL-LEP-10130) for holding heated test tubes, stable in the hand while a tube is warmed over a burner or moved on the bench in school and college practicals. Made as per DepEd guidelines.
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Universal Clamp
Product Code : JL-LEP-10132
Universal clamp (SKU JL-LEP-10132) for securing heated beakers and flasks in place on a laboratory stand, stable in holding heated glassware during school and college practicals. Made as per DepEd guidelines.
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Universal Bosshead
Product Code : JL-LEP-10133
Universal bosshead (SKU JL-LEP-10133) for interconnecting rods to increase their overall length as an activity requires, and for joining rods perpendicularly under lighter loads, in school science set-ups. Made as per DepEd guidelines.
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Storage Case
Product Code : JL-LEP-10131
Storage case (SKU JL-LEP-10131) with cover and base sheathing for storing multiclamps and test tube holders; capacity 25 multiclamps and 5 test tube holders, for school science laboratories. Made as per DepEd guidelines.
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Blackboard Protractor
Product Code : JL-LEP-10172
Blackboard protractor (SKU JL-LEP-10172), a teaching aid that helps teachers construct and draw large, clearly visible angles, arcs and circles on the board in school geometry lessons. Made as per DepEd guidelines.
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Leveling Pad Assembly
Product Code : JL-LEP-10149
Leveling pad assembly (SKU JL-LEP-10149) that forms the bottom support of dynamics cart rails, so the track can be set up steady and level for motion experiments in school physics laboratories. Made as per DepEd guidelines.
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Plastic Hammer
Product Code : JL-LEP-10150
Plastic hammer (SKU JL-LEP-10150) used to strike the push rod and release the spring of the spring loaded dynamics cart in Newton's third law of motion experiment, for school physics mechanics practicals.
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Modelling Clay
Product Code : JL-LEP-10151
Modelling clay (SKU JL-LEP-10151), one bar per set, used in the dynamics cart set to make a sticking surface between carts for inelastic collision activities in school physics laboratories.
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Stopper Fork Assembly
Product Code : JL-LEP-10152
Stopper fork assembly (SKU JL-LEP-10152) used as a low-inertia string guide in Newton's second law of motion experiment, carrying the string from the dynamics cart to the hanging driving mass in school physics practicals.
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String Thin
Product Code : JL-LEP-10153
Thin string (SKU JL-LEP-10153) that transmits the net force from the weight of the 3 gram driving masses to pull dynamics carts along the rail in Newton's second law of motion experiment.
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Storage Case
Product Code : JL-LEP-10154
Storage case (SKU JL-LEP-10154) with a cover and base sheathing for the Dynamics Carts-Rail System and its accessories, keeping carts, rail parts and small items together between school physics practicals.
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Newton Spring Balance
Product Code : JL-LEP-10155
Newton spring balance (SKU JL-LEP-10155) for measuring forces with magnitudes up to the weight of a 1 kilogram mass, used in force, weight and simple machines activities in school physics laboratories.
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Hooked Mass 250 gram
Product Code : JL-LEP-10156
250 gram hooked mass (SKU JL-LEP-10156) that provides a known load in simple machines activities, hung from pulleys, levers and spring balances in school physics laboratories.
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Hooked Mass 500 gram
Product Code : JL-LEP-10157
500 gram hooked mass (SKU JL-LEP-10157) that provides a known load in simple machines activities, hung from pulleys, levers and spring balances in school physics laboratories.
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Axle and Lever Beam
Product Code : JL-LEP-10158
Axle and lever beam (SKU JL-LEP-10158) used to demonstrate the lever principle with loads and effort in simple machines activities in school physics laboratories. Made as per DepEd guidelines.
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Double Pulley
Product Code : JL-LEP-10159
Double pulley (SKU JL-LEP-10159) used to demonstrate the efficiency of pulley combinations in simple machines activities, lifting hooked masses with a measured effort in school physics laboratories. Made as per DepEd guidelines.
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Dry Cell, AA 1.5V
Product Code : JL-LEP-10160
AA 1.5V dry cell (SKU JL-LEP-10160) that provides DC power to the motorized cart used in uniform speed activities in school physics laboratories. Supplied as per DepEd guidelines.
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Leveling Hose
Product Code : JL-LEP-10161
Leveling hose (SKU JL-LEP-10161) used to check the horizontal levelness of surfaces where the dynamics cart rail will be placed, before motion activities in school physics laboratories. Made as per DepEd guidelines.
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Motorized Cart
Product Code : JL-LEP-10162
Motorized cart (SKU JL-LEP-10162) powered by an AA 1.5V dry cell and used as a constant speed object in the uniform speed activity on the dynamics rail in school physics laboratories. Made as per DepEd guidelines.
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Single Pulley
Product Code : JL-LEP-10163
Single pulley (SKU JL-LEP-10163) used to demonstrate that a pulley can change the direction of a force, lifting a hooked mass by pulling down on a string in school physics simple machines activities. Made as per DepEd guidelines.
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Spur Gear B
Product Code : JL-LEP-10165
Spur Gear B (SKU JL-LEP-10165), a spare part for the motorized cart that transmits torque to Worm Gear A in the cart drive, for school physics laboratories. Made as per DepEd guidelines.
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Spur Gear C
Product Code : JL-LEP-10166
Spur Gear C (SKU JL-LEP-10166), a spare part for the motorized cart used to change the direction of the motor torque in the cart drive, for school physics laboratories. Made as per DepEd guidelines.
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Worm Gear A
Product Code : JL-LEP-10167
Worm Gear A (SKU JL-LEP-10167), a spare part for the motorized cart that transmits torque to the worm with axle in the cart drive, for school physics laboratories. Made as per DepEd guidelines.
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Worm with Axle
Product Code : JL-LEP-10168
Worm with axle (SKU JL-LEP-10168), a spare part for the motorized cart that transmits power to the cart wheels at the end of its gear drive, for school physics laboratories. Made as per DepEd guidelines.
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String Thick
Product Code : JL-LEP-10169
Thick string (SKU JL-LEP-10169), supplied as 1 ball per set, used to interconnect pulley combinations in simple machines activities in school physics laboratories. As per DepEd guidelines.
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Storage Case
Product Code : JL-LEP-10170
Storage case (SKU JL-LEP-10170) for the motorized cart, pulley sets, lever assembly, leveling hoses and spare parts, keeping the simple machines and motion apparatus together in school physics laboratories. Made as per DepEd guidelines.
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Blackboard Compass
Product Code : JL-LEP-10171
Blackboard compass (SKU JL-LEP-10171), a teaching aid that helps teachers construct and draw large, clearly visible circles on the board during geometry lessons in schools. Made as per DepEd guidelines.
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Convection Tank (Thermocline Apparatus)
Product Code : JL-LEP-10173
Convection tank / thermocline apparatus (SKU JL-LEP-10173) used to demonstrate convection in liquids, showing how heated water rises and cooler water sinks in school physics and general science lessons. Made as per DepEd guidelines.
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Heat Conductivity Apparatus
Product Code : JL-LEP-10174
Heat conductivity apparatus (SKU JL-LEP-10174) that demonstrates the different thermal conductivities of five metals: copper, aluminium, brass, mild steel and stainless steel, for school physics lessons on heat. Made as per DepEd guidelines.
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Set of Coils (Transformer)
Product Code : JL-LEP-10175
Set of coils (SKU JL-LEP-10175) used to demonstrate the transformer principle in electricity and magnetism lessons in school physics laboratories. Made as per DepEd guidelines.
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Variable Power Supply
Product Code : JL-LEP-10176
Variable power supply with terminal board (SKU JL-LEP-10176) that provides variable AC and DC voltages for student group work in electricity experiments in school physics laboratories. Made as per DepEd guidelines.
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Fresh Water Aquarium with Stand
Product Code : JL-LEP-10177
Fresh water aquarium with stand (SKU JL-LEP-10177) for keeping aquatic plants and animals in the classroom or biology laboratory, used to demonstrate how living things interact in an ecosystem. Made as per DepEd guidelines.
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Fraction Set
Product Code : JL-LEP-10178
Fraction set (SKU JL-LEP-10178) of circle and square shapes in whole and fractional parts, used to demonstrate the part-to-whole concept of fractions in primary mathematics lessons. Made as per DepEd guidelines.
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Linear Pair/Angle Demonstrator
Product Code : JL-LEP-10179
Linear pair/angle demonstrator (SKU JL-LEP-10179), a mathematics teaching aid that demonstrates acute, obtuse and right angles and angle relationships such as linear pairs in school geometry lessons. Made as per DepEd guidelines.
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Manipulative Electricity Consumption Meter Model, Blackboard
Product Code : JL-LEP-10180
Manipulative electricity consumption meter model for the blackboard (SKU JL-LEP-10180), used to demonstrate electricity consumption and meter reading in school mathematics and science lessons. Made as per DepEd guidelines.
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Manipulative Water Consumption Meter Model, Blackboard
Product Code : JL-LEP-10181
Manipulative water consumption meter model for the blackboard (SKU JL-LEP-10181), used to demonstrate water consumption and meter reading in school mathematics and science lessons. Made as per DepEd guidelines.
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Regular Polygons Model
Product Code : JL-LEP-10182
Regular polygons model (SKU JL-LEP-10182), a mathematics teaching aid that demonstrates regular polygons from 7-sided to 12-sided shapes in school geometry lessons. Made as per DepEd guidelines.
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Number Blocks
Product Code : JL-LEP-10183
Number blocks (SKU JL-LEP-10183), sturdy dice-like teaching aids used in number recognition and fundamental operations in primary mathematics lessons. Made as per DepEd guidelines.
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Place Value Chart with Decimal Pockets
Product Code : JL-LEP-10184
Place value chart with decimal pockets (SKU JL-LEP-10184) used to visualise the place value of whole and decimal numbers; its pockets hold number cards and base ten blocks for primary mathematics lessons. Made as per DepEd guidelines.
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Chemicals Storage Box
Product Code : JL-LEP-10194
Chemicals storage box (SKU JL-LEP-10194): clear polypropylene dividable grid container, min 22-1/2 x 17-1/2 x 12 in, 35 lbs capacity, with long and short dividers, snap-on lid and label holder, for organising laboratory chemicals.
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Magnesium Ribbon
Product Code : JL-LEP-10197
Magnesium ribbon (SKU JL-LEP-10197), Mg, supplied as a 25 g roll of shiny silvery grey-white metal ribbon, burned over a flame to demonstrate an exothermic combustion reaction that forms magnesium oxide in school chemistry labs.
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Anemometer with Wind Vane, Cup type
Product Code : JL-LEP-10205
Cup-type anemometer with wind vane (SKU JL-LEP-10205): one unit giving a direct digital reading of wind speed in m/s or km/hr, average or instantaneous, plus a free-moving vane for wind direction; AA or AAA cells.
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Anemometer Simple
Product Code : JL-LEP-10206
Simple cup anemometer (SKU JL-LEP-10206) with four 5 cm cups, one bright-coloured for counting, on a low-friction rotor that turns with a human blow; wind speed is found by counting rotations per unit time. No removable parts.
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Coefficient of Linear Expansion
Product Code : JL-LEP-10207
Coefficient of linear expansion apparatus (SKU JL-LEP-10207) with a 500 mm brass steam jacket, 0-10 mm dial gauge reading 0.01 mm, rigid base and 4 x 500 mm brass, copper and steel rods, to verify the linear expansion of metals.
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Flask Florence Glass Round Bottom
Product Code : JL-LEP-10208
Florence flask (SKU JL-LEP-10208): round-bottom glass flask of 500 mL capacity, without graduations, minimum 110 mm bulb diameter x 210 mm height, used to contain liquids with an unobstructed view in school and college labs.
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Laser Light
Product Code : JL-LEP-10209
Laser light (SKU JL-LEP-10209): pen type red laser powered by 1.5 V AA or AAA dry cells, with ON-OFF switch, body at least 12 mm x 135 mm and a clearly visible spot at 5 m or more, for diffraction and optics activities.
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Manometer Open U-tube with Nakamura-type Water Pressure Apparatus
Product Code : JL-LEP-10210
Open U-tube glass manometer (SKU JL-LEP-10210) with 50 cm arm and millimetre scale on a wooden board and stand, paired with a Nakamura-type rotating water pressure apparatus, 10 spare diaphragms and 1 m silicone-rubber tubing.
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Ticker Timer Set
Product Code : JL-LEP-10211
Ticker timer set (SKU JL-LEP-10211): 6-12V AC timer that marks dots on 15 mm ticker tape through a carbon paper disc at mains frequency, rugged plastic base with binding posts, 100 discs, 3 tape rolls and a clamp.
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Balance Toploading Electronic
Product Code : JL-LEP-10212
Digital toploading balance (SKU JL-LEP-10212): 500 g capacity, 0.01 g readability and repeatability, removable stainless steel pan, backlit LCD, multiple units, overload protection, auto calibration, RS 232 and a 500 g calibration mass.
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Measuring Kit (Volume of Liquids)
Product Code : JL-LEP-10227
Measuring kit for the volume of liquids (SKU JL-LEP-10227): translucent plastic measuring jars, pitchers, cups and spoons with permanent graduations in customary and metric units, made from non-toxic materials.
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Meter Stick Plastic
Product Code : JL-LEP-10228
Plastic meter stick (SKU JL-LEP-10228), 1,000 mm long, at least 6 mm thick and 24 mm wide, with a centimetre scale in 1 mm divisions on the front and an inch scale in 1/8 in divisions to 39.37 in on the back, supplied with a plastic jacket.
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Protractor Student Type
Product Code : JL-LEP-10229
Student-type protractor (SKU JL-LEP-10229): transparent semicircular plastic, 150 mm diameter, 1 mm thick, degrees 0-180 in both directions, 0-100 mm linear scale, vertex hole for a string, supplied in a plastic case.
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Ruler Student Type
Product Code : JL-LEP-10230
Student-type ruler (SKU JL-LEP-10230): transparent plastic, about 28 x 314 mm, 1 mm thick, 0-30 cm in millimetres and 0-12 in in sixteenths, permanent non-groove black prints, bendable to a U-shape without breaking.
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Scale Spring Hanging Type
Product Code : JL-LEP-10231
Hanging-type spring scale (SKU JL-LEP-10231) for measuring the mass of an object up to 1,000 grams, graduated in grams and kilograms with 5 g minimum divisions from zero, in a body about 180 x 70 x 30 mm.
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Scale Weighing Analog
Product Code : JL-LEP-10232
Analog weighing scale (SKU JL-LEP-10232): mechanical spring-lever kitchen-type scale, 0 to 10 kg / 22 lb, round dial in kg and lb with 50 g / 1 oz increments, removable stainless steel bowl, 210 x 235 mm, blue.
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Scale Weighing Bathroom Type
Product Code : JL-LEP-10233
Bathroom-type weighing scale (SKU JL-LEP-10233): mechanical analog scale with dual lbs/kg reading, 0 to 120 kg (264 lbs), metal and plastic construction with powder-coated metal parts, supplied with a laminated BMI chart.
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Tape Measure
Product Code : JL-LEP-10234
Tape measure (SKU JL-LEP-10234): flexible fibreglass fabric tape, 12 mm wide and 1.5 m long, with metal end pieces, white with black markings, centimetres in millimetres on one side and inches in 1/16 on the other, in a plastic case.
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Hexagonal Weigh Dishes Set
Product Code : JL-LEP-10235
Hexagonal weigh dishes set (SKU JL-LEP-10235): disposable plastic dishes for holding small amounts of solid or liquid specimens during weighing, bending easily into a pouring spout, with flat bottoms and sloping sides for stacking.
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Reaction Plates with 6 Wells
Product Code : JL-LEP-10236
Reaction plate (SKU JL-LEP-10236) with six round wells of 30-35 mm diameter and 1.6-2.0 mL capacity in a 110-120 x 85-100 mm clear, non-toxic plastic plate free from sharp edges, for small-sample soil and water testing.
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Sedimentator Tube
Product Code : JL-LEP-10237
Sedimentator tube (SKU JL-LEP-10237): sealed, leak-free clear plastic tube, 11-12 in tall and at least 1 in across, containing different sediments and water to show settling, deposition and layering, linked to sedimentary rock and fossil formation.
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Force Table
Product Code : JL-LEP-10238
Force table (SKU JL-LEP-10238): cast iron table about 40 cm in diameter on a stable stand at least 30 cm high, with levelling screw and 360 degree protractor scale of 0.5-1 degree resolution, for at least 3 coplanar forces in equilibrium.
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Slinky Coil Metal
Product Code : JL-LEP-10239
Metal slinky coil (SKU JL-LEP-10239) of zinc or nickel plated metal, at least 3 inches in diameter and 4 inches long, used to demonstrate longitudinal waves with their compressions and rarefactions in school physics lessons.
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Lens Paper
Product Code : JL-LEP-10240
Lens paper (SKU JL-LEP-10240): rectangular sheets of fine, soft, lint-free paper, 4 x 6 inches (101.6 x 152.4 mm, plus or minus 1 mm), used to clean microscope lenses in school and college biology laboratories.
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Wash Bottle Plastic
Product Code : JL-LEP-10241
Plastic wash bottle (SKU JL-LEP-10241): 250 mL cylindrical bottle in translucent non-toxic plastic, easy squeeze without leaks, screw closure with angled stem and draw tube moulded in one piece, for dispensing water.
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Filter Paper Crepe
Product Code : JL-LEP-10242
Crepe filter paper (SKU JL-LEP-10242): square 580 x 580 mm technical-use cellulose sheets, grade 0905, creped surface, 25 micron retention, 12-25 micron pores, high flow, wet strengthened, packed in a tube, for filtration.
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Nichrome Wire
Product Code : JL-LEP-10243
Nichrome wire (SKU JL-LEP-10243): round Ni80 Cr20 alloy wire, 26 AWG, 0.4 mm diameter, 100 ft spool, 2.57 ohms per foot, annealed soft and rust-free, used as a wire loop and heating element for flame tests.
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Triangular File Fine With Plastic Handle
Product Code : JL-LEP-10244
Triangular file, fine (SKU JL-LEP-10244): high carbon steel file with a fine, smooth cut, 6 inches (150-152.4 mm) long with a plastic handle, packed in a resealable pouch, used to score and cut glass tubing.
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Template Shapes
Product Code : JL-LEP-10245
Template shapes (SKU JL-LEP-10245): transparent plastic drawing template with at least 24 geometric shapes, minimum 14 x 20 cm and 2 mm thick, used to help students draw geometric figures accurately.
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Beaker 1000 ml
Product Code : JL-LEP-10246
Beaker 1000 mL (SKU JL-LEP-10246): Griffin type, transparent bubble-free borosilicate glass, 1.5-2.0 mm wall, permanent white graduations from 200 mL in 100 mL steps, marking spot and easy-pour spout, for mixing and heating.
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Dish, Petri
Product Code : JL-LEP-10247
Petri dish (SKU JL-LEP-10247): reusable circular borosilicate glass dish with cover and beaded edge, bubble-free plain surface, cover 100 mm and dish 92 mm outside diameter, 20 mm high assembled, 2-2.2 mm glass.
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Tong Beaker
Product Code : JL-LEP-10248
Beaker tongs (SKU JL-LEP-10248): scissor-like tool of 1/4 in (6.35 mm) smooth nickel-plated steel with plastic-coated jaws and flat riveted joint, at least 254 mm long, holding heated beakers from 50 mL to 1000 mL.
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Beaker Borosilicate 100 ml
Product Code : JL-LEP-10249
Beaker 100 mL (SKU JL-LEP-10249): Griffin low-form borosilicate glass, 50-52 mm x 70-72 mm, 1.5-2.0 mm wall, white enamel graduations from 20 to 80 mL in 10 mL steps, marking spot and spout, heats over a Bunsen flame above 150°C.
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Beaker Borosilicate 250 ml
Product Code : JL-LEP-10250
Beaker 250 mL (SKU JL-LEP-10250): Griffin low-form borosilicate glass, 68-70 mm x 90-92 mm, 1.5-2.0 mm wall, double white scale (fill from 25 mL, empty from 0 mL) in 25 mL steps to 200 mL, spout, heats above 150°C.
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Beaker Borosilicate 50 ml
Product Code : JL-LEP-10251
50 ml borosilicate glass beaker (SKU JL-LEP-10251) with a pouring spout and enamelled 10-40 mL graduations, heat-resistant up to 150°C, for holding, heating and preparing liquids in school and college chemistry labs.
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Beaker Borosilicate 500 ml
Product Code : JL-LEP-10252
Beaker 500 mL (SKU JL-LEP-10252): Berzelius tall-form borosilicate glass, 75-80 mm x 136-140 mm, 1.5-2.0 mm wall, double scale (fill from 50 mL, empty from 0 mL) in 50 mL steps, pour spout, heat resistant to 150°C.
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Burette Acid
Product Code : JL-LEP-10253
Acid burette (SKU JL-LEP-10253): Class A, 10 mL, clear bubble-free 3.3 borosilicate glass, 8 mm ID and 11 mm OD, 300-457 mm scale, 620-820 mm overall, tolerance ±0.02-0.03 mL, grease-free interchangeable stopcock of 1.5 mm bore.
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Burette Base
Product Code : JL-LEP-10254
Base burette (SKU JL-LEP-10254): Class B, 10 mL, clear bubble-free borosilicate glass, at least 0.5 in diameter and 17 in long, 0.05 mL serially numbered graduations, ±0.02 mL, screw-type PTFE Rotaflow leak-proof stopcock.
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Burner Alcohol Glass
Product Code : JL-LEP-10255
Glass alcohol burner (SKU JL-LEP-10255): globe-shaped heavy-walled bubble-free glass, 150 mL, 80-85 mm x 100-105 mm, threaded nickel-plated brass wick holder, braided cotton wick, snap-on snuff cover and 10 spare wicks.
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Burner Bunsen
Product Code : JL-LEP-10256
Bunsen burner (SKU JL-LEP-10256): gas type with accessories, long hollow aluminium tube 11-12 mm across with stabiliser top and serrated inlet, threaded gas needle valve, nickel-plated zinc alloy base, 152-155 mm high.
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Cork Borer
Product Code : JL-LEP-10257
Cork borer set (SKU JL-LEP-10257): 6 nickel-plated steel borers with sharpened ends in 4, 4.5, 6, 8, 9.5 and 11 mm diameters, red hard-plastic T-handles numbered 1-6 and a steel ejector rod, for boring cork and rubber stoppers.
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Cork Stopper
Product Code : JL-LEP-10258
Cork stopper (SKU JL-LEP-10258): Extra Select Grade cork oak bark with fewer lenticels, tapered cylinder 22 mm high, 17 mm top and 15 mm bottom diameter, one 5 mm bored hole, ±0.5 mm tolerance, for sealing test tubes.
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Crucible with Lid/Cover
Product Code : JL-LEP-10259
Crucible with lid (SKU JL-LEP-10259): high-form cylindrical porcelain crucible, 30 mL, at least 43 mm high with 24 mm base and 33 mm top, uniform wall, glazed except outside bottom and rim, with a fully glazed cover.
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Dish Evaporating
Product Code : JL-LEP-10260
Evaporating dish (SKU JL-LEP-10260): deep-form porcelain, wider at the top than the bottom, round bottom with pouring lip, 80-82 mm diameter, 30-34 mm deep, 75 mL, withstands up to 1150°C, for evaporation practicals.
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Distillation Set-up Condenser Liebig-type
Product Code : JL-LEP-10261
Liebig-type condenser (SKU JL-LEP-10261): 3.3 borosilicate glass, two concentric tubes with sealed water jacket, jacket 41 mm OD and 300 mm long, 450 mm overall, 24/40 joints, drip tip, with #3 rubber stopper and 3 m rubber tube.
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Distilling Flask Borosilicate
Product Code : JL-LEP-10262
Distilling flask (SKU JL-LEP-10262): 250 mL clear bubble-free borosilicate glass, round bottom, long neck with a side arm at least 130 mm long set 76-78 mm below the top, flask at least 240 mm high, with a one-hole rubber stopper.
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Double Burette Clamp
Product Code : JL-LEP-10263
Double burette clamp (SKU JL-LEP-10263): butterfly-shaped die-cast aluminium with white chemical-resistant enamel, 245-254 x 120-127 mm, 4 spring-action clamps with vinyl or rubber grips, holds two burettes of 10-100 mL on a support rod.
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Electrolysis Apparatus Student Type
Product Code : JL-LEP-10264
Student electrolysis apparatus (SKU JL-LEP-10264): 1000 mL borosilicate jar, two platinum electrodes on an acid-proof support, two 25 mL graduated tubes with spring clips, 220-240 V AC / 0-12 V DC supply, 9 V battery snap and two leads.
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Flask Erlenmeyer Borosilicate Narrow Mouth
Product Code : JL-LEP-10265
Erlenmeyer flask (SKU JL-LEP-10265): narrow-mouth conical flask of clear bubble-free borosilicate glass, 250 mL, 80-82 mm x 130-132 mm, 1.5-2.0 mm wall, 28-30 mm neck, enamelled graduations 50-200 mL in 25 mL steps, ±6%.
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Glass Tubing Long
Product Code : JL-LEP-10267
Glass tubing (SKU JL-LEP-10267): long, slender, hollow tube of clear, bubble-free soda lime glass, 6 mm outside diameter (±0.15 mm), 1498-1500 mm long, used to connect glassware assemblies and for gas diffusion activities.
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Manometer Open U-Tube
Product Code : JL-LEP-10268
Open U-tube manometer (SKU JL-LEP-10268): glass differential pressure manometer with 50 cm funnel-top arm and 4.5 cm bent arm, on a 540 x 90 mm board and wooden stand, 0-50 cm scale in 1 mm steps, 3 m latex tubing.
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Mortar and Pestle Porcelain
Product Code : JL-LEP-10269
Porcelain mortar and pestle (SKU JL-LEP-10269): bowl-shaped 150 mL mortar, 130 mm outside diameter, 65 mm deep, pouring lip, unglazed grinding surface and glazed outside, with a 133-135 mm bulb-ended pestle, for grinding and mixing.
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Osmosis Apparatus
Product Code : JL-LEP-10270
Osmosis apparatus (SKU JL-LEP-10270): one battery jar and one double thistle tube of clear bubble-free borosilicate glass, the tube at least 16 in (410 mm) long, with an aluminium thistle tube support stand, for osmosis demonstrations.
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Reagent Bottle Narrow Mouth Amber Borosilicate
Product Code : JL-LEP-10271
Amber reagent bottle (SKU JL-LEP-10271): cylindrical narrow-mouth bottle of bubble-free amber glass, 250 mL, 67-72 mm diameter, 131-150 mm high, 24-28 mm neck, 24/29 socket with octagonal plastic stopper, for light-sensitive solutions.
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Reagent Bottle Wide Mouth Transparent Borosilicate
Product Code : JL-LEP-10272
Wide-mouth reagent bottle (SKU JL-LEP-10272): cylindrical clear, bubble-free borosilicate glass, 250 mL, 69-73 mm diameter, 34-44 mm mouth, 132-142 mm high, with a no-drip pour lip, for holding and storing prepared solutions and solids.
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Rubber Stopper
Product Code : JL-LEP-10273
Rubber stopper (SKU JL-LEP-10273): premium grade SBR black rubber, tapered cylinder at least 25 mm high with 17 mm top and 13 mm bottom diameter, 5 mm bored hole, ±0.5 mm tolerance, 40 ± 5 Duro, for 16 mm test tubes.
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Rubber Stopper for Erlenmeyer Flask 1 Hole
Product Code : JL-LEP-10274
Rubber stopper for Erlenmeyer flask, 1 hole (SKU JL-LEP-10274): SBR black rubber, tapered, 25 mm high, 32 mm top and 26 mm bottom diameter, one 5 mm hole, ±0.5 mm, 40 ± 5 Duro, for narrow-mouth 250 mL Erlenmeyer flasks.
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Rubber Stopper for Erlenmeyer Flask 2 Holes
Product Code : JL-LEP-10275
Rubber stopper for Erlenmeyer flask, 2 holes (SKU JL-LEP-10275): SBR black rubber, tapered, 25 mm high, 32 mm top and 26 mm bottom diameter, two 5 mm holes, ±0.5 mm, 40 ± 5 Duro, for narrow-mouth 250 mL Erlenmeyer flasks.
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Spoon Spatula Porcelain and Glazed
Product Code : JL-LEP-10276
Spoon spatula (SKU JL-LEP-10276): uniformly glazed, smooth white porcelain with a broad flat blade at one end and a spoon at the other, at least 140 mm long, for transferring small amounts of solids and liquids.
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Stirring Rod
Product Code : JL-LEP-10277
Stirring rod (SKU JL-LEP-10277): long, slender solid rod of clear, bubble-free borosilicate glass, 6-6.3 mm in diameter and 250-254 mm long with rounded ends, used to mix liquids and solids in beakers and flasks.
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Test Tube Brush
Product Code : JL-LEP-10278
Test tube brush (SKU JL-LEP-10278): radial tufted-tip medium-stiff nylon bristles 17-19 mm across and 96-98 mm long on a twisted galvanised steel wire handle with hanging loop, 220-229 mm overall, for cleaning test tubes.
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Test Tube Long
Product Code : JL-LEP-10279
Test tube (SKU JL-LEP-10279): reusable clear, bubble-free borosilicate glass with rim, rounded U-shaped bottom, 16 mm diameter, 150 mm long, 20 mL, heavy uniform 1.3-1.4 mm wall for heating, for school and college practicals.
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Tong Crucible
Product Code : JL-LEP-10280
Crucible tongs (SKU JL-LEP-10280): scissor-like smooth-finish stainless steel tongs with two concave pincers, serrated tips and riveted joints, 9 in (229 mm) long with a 7 in reach, for hot crucibles, dishes, flasks and small beakers.
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Vial Screw Neck
Product Code : JL-LEP-10281
Screw neck vial (SKU JL-LEP-10281): clear, bubble-free borosilicate glass, 25 mL, 25-30 mm diameter and 60-80 mm long, flat bottom, 24-400 continuous-thread neck with a foam-lined polypropylene screw cap (black or pink).
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Vial Screw Neck
Product Code : JL-LEP-10282
Screw neck vial (SKU JL-LEP-10282): wide-mouth, clear, bubble-free borosilicate glass, 50 mL, 25-30 mm diameter and 100-108 mm long, flat bottom, 24-400 continuous-thread neck with a foam-lined polypropylene screw cap (black or white).
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Watch Glass
Product Code : JL-LEP-10283
Watch glass (SKU JL-LEP-10283): circular, concave, clear bubble-free borosilicate glass, 90 mm ±1 mm in diameter and 1.5-2 mm thick, used to cover beakers and hold small samples for evaporation or before heating.
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Algebra Tiles
Product Code : JL-LEP-10284
Algebra tiles set (SKU JL-LEP-10284): 6 blue square tiles (about 89 x 89 mm), 16 green long tiles (89 x 21 mm) and 24 yellow ones tiles (21 x 21 mm), 1 mm thick, each with a red back for negatives, for modelling algebra.
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Base Ten Blocks
Product Code : JL-LEP-10285
Base ten blocks set (SKU JL-LEP-10285) in smooth, non-toxic hard plastic: 100 red 1 cm unit cubes, 10 yellow 10 cm rods, 10 green 10 x 10 cm flats and 1 blue 10 cm cube, colour-coded for teaching place value.
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Beads
Product Code : JL-LEP-10286
Counting beads (SKU JL-LEP-10286): 300 to 500 smooth spherical plastic beads, 13-18 mm in diameter, in at least 5 colours, with centre holes and 5 m of nylon string, for counting, grouping and pattern activities.
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Blackboard Triangle
Product Code : JL-LEP-10287
Blackboard triangle set (SKU JL-LEP-10287): 30x60 degree and 45x45 degree set squares of sturdy, rigid plastic with handles, permanent cm markings on all sides, each at least 50 cm on the base and 4 mm thick, for board work.
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Circle Area Demonstrator
Product Code : JL-LEP-10288
Circle area demonstrator (SKU JL-LEP-10288): sturdy plastic circle at least 196 mm across and 5 mm thick, each half a different colour, dissectible into at least 12 sectors, with a base for mounting the circle and sectors.
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Compass Drawing
Product Code : JL-LEP-10289
Drawing compass (SKU JL-LEP-10289): two-legged compass of well-polished, smooth stainless steel, 120-150 mm long, with a pencil adaptor on one leg that takes any locally available pencil, for drawing arcs, semicircles and circles.
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Cuisenaire Rods
Product Code : JL-LEP-10290
Cuisenaire rods set (SKU JL-LEP-10290): 74 rods of hard, smooth plastic in ten colour-coded lengths from 1 cm (white) to 10 cm (orange), for teaching the four operations, part-to-whole ideas and decimals.
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Elapsed Time (Clock) Set
Product Code : JL-LEP-10291
Elapsed time clock set (SKU JL-LEP-10291) in durable plastic: two magnetic 12-hour demonstration clocks with 25 cm (±1 cm) dials, a four-segment 24-hour AM/PM timeline, removable guide numbers and start and end arrows.
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Geoboard
Product Code : JL-LEP-10292
Double-sided geoboard (SKU JL-LEP-10292): sturdy flat plastic board at least 230 x 230 mm with an 11 x 11 square pin pattern on one side and a circle pattern on the other, 6 mm edging, 3 mm pins at least 5 mm high.
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Geoboard
Product Code : JL-LEP-10293
Geoboard (SKU JL-LEP-10293) in blue plastic, about 200 x 200 mm: a 5 x 5 square of 25 posts 40 mm apart on top and a 13-post circle geoboard below (12 posts 30 degrees apart on a 150 mm circle plus a centre post).
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Geostrips
Product Code : JL-LEP-10294
Geostrips set (SKU JL-LEP-10294): 68 plastic strips in assorted colours, at least 1.8 mm thick and 18 mm wide with rounded ends, 50-350 mm long, with at least 100 plastic-coated brads and a protractor, for building plane figures.
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Ghost Grid Whiteboard Mobile Magnetic
Product Code : JL-LEP-10295
Mobile magnetic ghost grid whiteboard (SKU JL-LEP-10295): painted steel surface with 2 x 2 in ghost grid, 72 x 40 in board in a 1 in aluminium frame, full-length tray, stand 74.5 x 23 x 69 in on four 2 in casters, two locking.
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Linking Cubes
Product Code : JL-LEP-10296
Linking cubes (SKU JL-LEP-10296): interlocking cubes of at least 1 x 1 x 1 cm in durable, smooth, non-toxic plastic, in 5 colours with at least 100 pieces per colour, supplied in a transparent plastic storage bucket with cover.
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Basic 3D Geometrical Collapsible Model
Product Code : JL-LEP-10297
3D geometrical collapsible model set (SKU JL-LEP-10297): 11 clear plastic solids about 10 cm high (cube, cone, cylinder, prisms and pyramids) with 11 matching soft plastic folding nets in 6 colours that fit inside each solid.
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Pattern Blocks
Product Code : JL-LEP-10298
Pattern blocks set (SKU JL-LEP-10298): 250 hard, smooth solid plastic pieces at least 5 mm thick in six shapes and colours: 25 hexagons, 25 squares, 50 trapezoids, 50 triangles, 50 parallelograms and 50 rhombi.
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Pentominoes
Product Code : JL-LEP-10299
Pentominoes set (SKU JL-LEP-10299): 12 pentominoes, each of five 1 x 1 in squares joined edge to edge, classified by the letters F, I, L, N, P, T, U, V, W, X, Y and Z, in sturdy non-toxic plastic of assorted colours.
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Plastic Two Colored Counters
Product Code : JL-LEP-10300
Two colour counters (SKU JL-LEP-10300): at least 60 double-sided hard plastic chips per set, each at least 22 mm in diameter and 1 mm thick with smooth surfaces and edges, for number sets, skip counting and integer operations.
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Probability Kit
Product Code : JL-LEP-10301
Probability kit (SKU JL-LEP-10301): boxed class kit of at least 180 pieces, such as cards, counters, dice, spinners, coins and bills, for large-group or individual lessons on probability, random sampling and selective sampling.
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Tangram
Product Code : JL-LEP-10302
Tangram set (SKU JL-LEP-10302): 7 durable non-toxic plastic pieces, 2 small, 1 medium and 2 large right isosceles triangles, a square and a parallelogram, in at least 6 colours, forming a square at least 114 mm and 7 mm thick.
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Globe Celestial
Product Code : JL-LEP-10303
Celestial globe (SKU JL-LEP-10303): 4 in world globe and sun inside a 12 in transparent star globe, each rotating independently, star map to the 5th magnitude with ecliptic, RA and declination scales, horizon mounting, plastic cradle base.
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Globe Terrestrial
Product Code : JL-LEP-10304
Terrestrial globe (SKU JL-LEP-10304): at least 12 in, showing continents, countries and capitals, ocean currents, latitude and longitude, tropics, polar circles and landforms, on a plastic C-shaped meridian ring with movable magnifier.
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Landform Demonstration Kit
Product Code : JL-LEP-10305
Landform demonstration kit (SKU JL-LEP-10305): watertight tray at least 20 x 4.25 x 2 in, three flexible coloured foam pieces, three 6-layer fault structures (about 13 x 4.75 x 3.5 in) and an erupting volcano model at least 5 x 5 in.
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Earth Internal Structure Model
Product Code : JL-LEP-10306
Earth internal structure model (SKU JL-LEP-10306): plastic globe at least 12 in across showing countries and oceans, with a detachable quarter section revealing the Crust, Mantle, Outer Core and Lower Core, on a hard plastic stand.
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Seismograph Model
Product Code : JL-LEP-10307
Seismograph model (SKU JL-LEP-10307): recording pen on a suspended weight, chrome-plated 325 mm rod and support, galvanised iron recording frame, 65 mm paper roll, painted metal base at least 295 x 155 x 25 mm and a table clamp.
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Solar System Model
Product Code : JL-LEP-10308
Solar system model (SKU JL-LEP-10308) in plastic: the sun and major planets in correct order from nearest to farthest, each colour coded and shaded and turned by hand to revolve around the sun; package at least 21 x 18.2 x 6 cm.
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Sun Internal Structure Model
Product Code : JL-LEP-10309
Sun internal structure model (SKU JL-LEP-10309): plastic sphere at least 12 in across with a detachable quarter showing the Core, Radiation Zone, Convection Zone, Photosphere, Chromosphere, Prominence and Sunspots, on a hard plastic stand.
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Sun Earth Moon Model
Product Code : JL-LEP-10310
Sun earth moon model (SKU JL-LEP-10310): hand-operated gear drive moves the earth and moon around an illuminated sun of at least 6 in, showing rotation, revolution, day and night, axial tilt, moon phases and eclipses; chrome-plated parts.
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Tectonics Demonstrator Model
Product Code : JL-LEP-10311
Tectonics demonstrator (SKU JL-LEP-10311): rectangular container 10-13 x 6-8 x 3-5 in, two L-shaped push plates with long screw handles, a flattening plate, 12 washers, 12 nuts and 1 kg each of yellow and green sand.
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Volcano Cross Section Model
Product Code : JL-LEP-10312
Volcano cross section model (SKU JL-LEP-10312): 10-12 in long 3D model labelled Sill, Strata, Dike, Crust, Magma Chamber, Upper Mantle, Lower Mantle and Vent, with removable red eruption tube and 11-13 in clear tray.
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Rock Samples
Product Code : JL-LEP-10313
Rock samples set (SKU JL-LEP-10313): boxed collection of at least 24 rocks, 8 igneous, 8 sedimentary and 8 metamorphic, each 8-20 cm³, individually bagged and numbered to a key in the lid giving rock name and type.
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Animal Cell Model
Product Code : JL-LEP-10314
Animal cell model (SKU JL-LEP-10314): colourful 3D raised-relief model in non-toxic plastic showing the nucleus, ER, mitochondrion, Golgi apparatus and other organelles, at least 304 x 393 x 113 mm, on a two-post stand.
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Animal Meiosis Model
Product Code : JL-LEP-10315
Animal meiosis model (SKU JL-LEP-10315): 3D relief model in non-toxic plastic of 10 meiosis phases from interphase to telophase II, as detachable magnetic cells on a 600 x 400 x 60 mm frame with a stable 45 degree stand.
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Animal Mitosis Model
Product Code : JL-LEP-10316
Animal mitosis model (SKU JL-LEP-10316): 3D relief model in non-toxic plastic of 9 mitosis phases from interphase to cytokinesis, showing nucleus, centrioles, chromosomes and spindle, as magnetic cells on a 600 x 400 mm frame.
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DNA Model
Product Code : JL-LEP-10317
DNA model (SKU JL-LEP-10317): colour-coded, non-toxic plastic double helix of 16-22 base-pair layers with A, T, G and C bases and a removable sugar-phosphate backbone, 23-25 in tall on a rotatable stand; can be unzipped.
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Female Reproductive System (Pelvic Anatomy) Model
Product Code : JL-LEP-10318
Female reproductive system model (SKU JL-LEP-10318): life-size, one-piece longitudinal section of the female pelvis with coloured structures including bladder, urethra, vagina, cervix, uterus, ovary, fallopian tube, fimbria and rectum.
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Human Brain Model
Product Code : JL-LEP-10319
Human brain model (SKU JL-LEP-10319): life-size non-toxic plastic brain that separates into 8 parts (4 cerebrum lobes, 2 brain stem, 2 cerebellum halves), showing thalamus, pituitary, hypothalamus and pons with colour-coded vessels and nerves.
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Human Circulatory System Model
Product Code : JL-LEP-10320
Human circulatory system model (SKU JL-LEP-10320): life-size, colourful relief model in non-toxic plastic with a frontal-plane cutaway tracing blood flow to major organs and limbs, showing named arteries, veins and the venae cavae.
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Human Ear Model
Product Code : JL-LEP-10321
Human ear model (SKU JL-LEP-10321): colourful 3D plastic model dissectible into 4-6 parts, showing the outer ear, eardrum, removable hammer, anvil and stirrup, Eustachian tube, cochlea, semicircular canals and vestibulocochlear nerve.
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Human Endocrine System Model
Product Code : JL-LEP-10322
Human endocrine system model (SKU JL-LEP-10322): colourful relief model in non-toxic plastic, a miniature frontal section of the body showing pineal, hypothalamus, pituitary, thyroid, parathyroid, thymus, adrenal, pancreas and gonads.
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Human Eye Model
Product Code : JL-LEP-10323
Human eye model (SKU JL-LEP-10323): 3D non-toxic plastic model with six removable coloured parts sectioned horizontally, showing sclera, cornea, iris, pupil, lens, ciliary body, retina, optic nerve and vitreous body.
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Human Nervous System Model
Product Code : JL-LEP-10324
Human nervous system model (SKU JL-LEP-10324): half-scale colourful relief model in non-toxic plastic showing the brain, cerebrum, cerebellum, spinal cord, the main peripheral nerves and the brachial, lumbar and sacral plexuses.
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Human Nose (Nasal Throat Anatomy) Model
Product Code : JL-LEP-10325
Human nose (nasal throat anatomy) model (SKU JL-LEP-10325): life-size colourful model in non-toxic plastic showing the frontal and sphenoid sinuses, conchae, palate, tongue, hyoid, epiglottis, pharynx, larynx and vocal fold.
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Human Skeleton Model
Product Code : JL-LEP-10326
Human skeleton model (SKU JL-LEP-10326): life-size non-toxic hard plastic in natural bone colour, at least 158 cm tall (168-188 cm mounted), articulated and wired with stainless fittings, on a metal stand with castored base.
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Human Torso Model
Product Code : JL-LEP-10327
Human torso model (SKU JL-LEP-10327): life-size, at least 85 cm, true-to-life colour plastic on a stable base, 28-32 removable parts, detachable head, open back with spine, and interchangeable male and female organs with a removable fetus.
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Lung Demonstration Model
Product Code : JL-LEP-10328
Lung demonstration model (SKU JL-LEP-10328): interactive bell-jar style model of clear plastic enclosure, two rubber balloons, elastic rubber membrane, one-hole stopper and Y-tube, 18 cm base and 30 cm high, in non-toxic materials.
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Male Reproductive System Model
Product Code : JL-LEP-10329
Male reproductive system model (SKU JL-LEP-10329): life-size, one-piece longitudinal section of the male pelvis in non-toxic plastic, showing the bladder, prostate, rectum, seminal vesicle, testicle, epididymis, vas deferens and urethra.
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Pumping Heart Model
Product Code : JL-LEP-10330
Pumping heart model (SKU JL-LEP-10330): interactive non-toxic plastic model with a rubber pump and sealed liquid showing heart and pulmonary blood flow, labelled chambers, artery, veins and lungs, 30 x 28 x 13 cm, with 2 spare screws and dye.
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Skin Block Model
Product Code : JL-LEP-10331
3D relief skin block model (SKU JL-LEP-10331) in non-toxic plastic showing the epidermis, dermis, hypodermis, glands, hair follicle, Pacinian corpuscle, nerves and blood vessels, for teaching the skin as a sense organ.
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Chloroplast Model
Product Code : JL-LEP-10332
Coloured 3D chloroplast model (SKU JL-LEP-10332) in non-toxic plastic with a cut-away section showing the membranes, stroma, thylakoid, granum, lamellae, lumen, starch granule, DNA and ribosome, for photosynthesis lessons.
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Herbaceous Dicot Stem Section Model
Product Code : JL-LEP-10333
Cylindrical herbaceous dicot stem section model (SKU JL-LEP-10333) in non-toxic plastic, showing cross, radial and tangential views of the epidermis, cortex, vascular bundles, phloem, xylem, cambium and pith.
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Herbaceous Monocot Stem Section Model
Product Code : JL-LEP-10334
Wedge-shaped herbaceous monocot stem section model (SKU JL-LEP-10334) in non-toxic plastic, showing cross and longitudinal views of the epidermis, vascular bundles, phloem, xylem and ground tissue for plant anatomy lessons.
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Invertebrates Model
Product Code : JL-LEP-10335
Invertebrates model set (SKU JL-LEP-10335): 3D replicas of invertebrate animals with life-like shapes and true-to-life colour, made of non-toxic material with no sharp edges, showing their major parts for biology lessons.
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Mitochondrion Model
Product Code : JL-LEP-10336
One-piece 3D mitochondrion model (SKU JL-LEP-10336) in non-toxic plastic, shown in longitudinal cross-section with the outer and inner membranes, cristae, matrix, intermembrane space, DNA, ribosome and granule.
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Plant Cell Model
Product Code : JL-LEP-10337
Two-piece 3D plant cell model (SKU JL-LEP-10337) with colourful raised-relief organelles, showing 15 structures including the cell wall, chloroplast, vacuole, nucleus and ER; minimum 200 x 115 x 330 mm, for cell biology lessons.
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Vertebrates Model
Product Code : JL-LEP-10338
Vertebrates model set (SKU JL-LEP-10338): 3D replicas of vertebrate animals in true-to-life colour, made of non-toxic material with no sharp edges, for teaching the major body parts of animals with a backbone.
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Protein Synthesis Manipulatives Demonstration Set
Product Code : JL-LEP-10339
Protein synthesis demonstration set (SKU JL-LEP-10339): 33 reusable, non-toxic, magnetic teacher manipulatives for DNA, mRNA, ribosome, tRNA and amino acids, 180 student manipulatives, a teacher's key and an instructional video or CD-ROM.
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Atomic Orbital Model
Product Code : JL-LEP-10340
Atomic orbital model set (SKU JL-LEP-10340) for students to assemble the 1s, 2s, 2p and 3d orbitals, a combined 2s-2p unit and sp, sp2 and sp3 hybrid orbitals, with pear-shaped lobes on bases of 5-9 cm.
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Biochemistry Molecular Model
Product Code : JL-LEP-10341
Biochemistry molecular model set (SKU JL-LEP-10341): 262 colour-coded polypropylene atoms and 260 LDPE links in a compact, semi-space-filling style for building proteins, nucleic acids, lipids and carbohydrates.
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Crystal Structures Set Model
Product Code : JL-LEP-10342
Crystal structures model set (SKU JL-LEP-10342): open ball-and-stick set with polypropylene spheres and flexible LDPE links for building ionic, covalent, molecular and metallic crystals and comparing diamond and graphite.
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Molecular, Inorganic/Organic Model
Product Code : JL-LEP-10343
Molecular, Inorganic/Organic Model (SKU JL-LEP-10343): ball-and-stick set of 126 polypropylene atoms, 30 orbitals, 150 LDPE links and a link remover tool for building inorganic and organic molecules and showing bonding.
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Sublevel Orbitals of the Atom Model
Product Code : JL-LEP-10344
Sublevel Orbitals of the Atom Model (SKU JL-LEP-10344): set of 12 3D models of the 1s, 2s, 2px, 2py and 2pz orbitals showing electron positions on the x, y and z axes, for teaching electron configuration.
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VSEPR Model
Product Code : JL-LEP-10345
VSEPR Model (SKU JL-LEP-10345): ball-and-stick set of solid polypropylene spheres representing all 14 shapes of simple molecules with their bond angles, for VSEPR theory exercises and molecular geometry lessons.
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Basic 3D Geometrical Solids Model
Product Code : JL-LEP-10346
Basic 3D Geometrical Solids Model (SKU JL-LEP-10346): set of at least 17 solids on a 10 cm scale, including cube, cone, cylinder, hexagonal, pentagonal, rectangular and triangular prisms and pyramids, sphere and semisphere.
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Advanced Electromagnetism Kit
Product Code : JL-LEP-10347
Advanced Electromagnetism Kit (SKU JL-LEP-10347): 2 bar magnets, 2 U-magnets, 6 compasses, a magnetic field mapper, #20 gauge magnet wire, steel rod, copper wire and 3 wood blocks for demonstrating electricity and magnetism.
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Basic Acrylic Lens Set
Product Code : JL-LEP-10348
Basic Acrylic Lens Set (SKU JL-LEP-10348): 7 acrylic lenses in a compartmentalised box - double convex, plano-convex, double concave, plano-concave, convex-concave and concave-convex (50 mm) and a 75 mm double convex.
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Diffraction Slits & Diffraction Grating Set
Product Code : JL-LEP-10349
Diffraction Slits & Diffraction Grating Set (SKU JL-LEP-10349): single slit, double slit and 50, 100, 300 and 600 lines/mm gratings, each 36 x 18 mm in a 50 x 50 mm frame, for diffraction and wavelength practicals.
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Helical Spring
Product Code : JL-LEP-10350
Helical Spring (SKU JL-LEP-10350): galvanised spring-steel coil 1.82-1.84 m long, 20-22 mm outside diameter, 7-8 turns per cm, stretches to 3 times its length without deformation; hooks at both ends, for transverse wave demonstrations.
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Lamp, Halogen, Low voltage with table top stand
Product Code : JL-LEP-10351
Lamp, Halogen, Low Voltage with Table Top Stand (SKU JL-LEP-10351): 12 V DC bromine-filled halogen bulb with tungsten filament, min. 48 mm long and 12 mm diameter, on a table top stand with connectors for a variable power supply.
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Musical Instrument
Product Code : JL-LEP-10352
Musical Instrument (SKU JL-LEP-10352): half-size mini acoustic guitar in warp-free wood with varnished finish, min. 33 x 12 x 3.5 in, six standard steel strings and 18 frets minimum, for demonstrating standing waves.
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Optical Bench Set
Product Code : JL-LEP-10353
Optical Bench Set (SKU JL-LEP-10353): graduated meterstick on two metal supports with sliding 50 mm and 75 mm lens supports, screen support, 5 white board screens, candle holder and paraffin candle for optics experiments.
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Prism Set
Product Code : JL-LEP-10354
Prism Set (SKU JL-LEP-10354): solid acrylic rectangular block (70 x 50 x 20 mm min.), right-angle prism (40 mm base, 65 mm high) and 100 mm semi-circular block, each frosted on one side, for refraction of light practicals.
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Ball Peen Hammer
Product Code : JL-LEP-10355
Ball Peen Hammer (SKU JL-LEP-10355): 11-inch handle, approx. 350 g gross weight, used to peen and flatten dented metal surfaces in school, college and TVET workshop practicals and laboratory maintenance.
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Long Nose Pliers
Product Code : JL-LEP-10356
Long Nose Pliers (SKU JL-LEP-10356): 6-inch chrome vanadium pliers with a built-in side cutter, used to bend tiny solid wire connectors and component leads in electricity and electronics practicals.
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Mechanical Wire Cutter and Pliers
Product Code : JL-LEP-10357
Mechanical Wire Cutter and Pliers (SKU JL-LEP-10357): 6 1/2-inch chrome vanadium pliers used to grip, bend and cut large wires in electricity, electronics and workshop practicals in schools and TVET centres.
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Precision Screwdrivers Set
Product Code : JL-LEP-10358
Precision Screwdrivers Set (SKU JL-LEP-10358): 3 Phillips-tip and 3 flat-tip precision drivers in a plastic case, for driving small screws in laboratory instruments, meters and electronics kits.
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Screwdriver Flat 6"
Product Code : JL-LEP-10359
Screwdriver Flat 6" (SKU JL-LEP-10359): chrome vanadium flat screwdriver, 6 inches long with a 3/16-inch tip, used to drive flat head screws when assembling apparatus and wiring terminals in labs and workshops.
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Screwdriver Phillips 6"
Product Code : JL-LEP-10360
Screwdriver Phillips 6" (SKU JL-LEP-10360): chrome vanadium Phillips screwdriver, 6 inches long with a #3 point blade, used to drive Phillips-type screws when assembling and maintaining lab and workshop equipment.
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Soldering Iron, 60 watts
Product Code : JL-LEP-10361
Soldering Iron, 60 watts (SKU JL-LEP-10361): small-type 60 W soldering iron with a wooden handle, used to heat electrical contacts and make permanent soldered joints in electronics and electricity practicals.
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Soldering Lead
Product Code : JL-LEP-10362
Soldering Lead (SKU JL-LEP-10362): 1 mm diameter solder wire, grade 60/40, on 1 lb spools, used with a soldering iron to make permanent joints on electrical and electronic components in lab and workshop practicals.
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Soldering Paste
Product Code : JL-LEP-10363
Soldering Paste (SKU JL-LEP-10363): all-purpose, non-corrosive flux in 50 g cans, used to give better adhesion of solder lead to electrical joints when soldering wires and components in electronics practicals.
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Tweezers SS With Curved Tips
Product Code : JL-LEP-10364
Tweezers SS With Curved Tips (SKU JL-LEP-10364): 6 1/2-inch stainless steel tweezers with curved tips, used to hold and pick up tiny electronic components during assembly and soldering in electronics practicals.
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Toy Car Non-Battery Powered
Product Code : JL-LEP-10365
Toy Car Non-Battery Powered (SKU JL-LEP-10365): plastic push car at least 50 x 30 x 25 cm with four free-turning wheels and no power source, used in early-grade science to show that people can make objects move.
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Vacuum Tube and Manual Vacuum Pump
Product Code : JL-LEP-10366
Vacuum Tube and Manual Vacuum Pump (SKU JL-LEP-10366): 910 mm transparent acrylic tube with stopcock, feather and metal disc, vinyl tubing and a hand pump with pressure gauge, for showing air resistance on falling objects.
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Dissecting Set with Pan
Product Code : JL-LEP-10367
Dissecting Set with Pan (SKU JL-LEP-10367): stainless steel surgical and fine point scissors, three forceps, scalpel with 4 cm blade, two teasing needles, mall probe and seeker, and a dissecting pan for biology practicals.
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First Aid Kit
Product Code : JL-LEP-10368
First Aid Kit (SKU JL-LEP-10368): sterile gauze swabs, bandages, arm sling, gloves, dust mask, Betadine, antiseptic soap, burn cream, bandage scissors, tweezers, tourniquet, tape, safety pins, towels and cotton balls.
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Glass Cover Slips
Product Code : JL-LEP-10369
Glass Cover Slips (SKU JL-LEP-10369): pre-cleaned transparent glass, 22 x 22 mm, 0.13-0.17 mm thick, non-sticking and packed in a small plastic box, used to secure wet-mounted specimens on microscope slides.
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Glass Slides
Product Code : JL-LEP-10370
Glass Slides (SKU JL-LEP-10370): clear, flat glass microscope slides, 75 x 25 mm (plus or minus 1 mm) and 1.1 mm thick, with no colour, frost or chipped edges, for holding specimens under the microscope.
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Compound Microscope Objectives
Product Code : JL-LEP-10371
Compound Microscope Objectives (SKU JL-LEP-10371): microscope with 4x, 10x, 40x and 100x oil DIN achromatic objectives on a quadruple nosepiece, 10X and 15X eyepieces, mechanical stage, N.A. 1.25 condenser and mirror.
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Microscope Prepared Slide Set
Product Code : JL-LEP-10372
Microscope Prepared Slide Set (SKU JL-LEP-10372): 25 individually sealed 75 x 25 mm glass slides, 4 insect, 7 plant, 7 animal or microbe and 7 human tissue specimens, for biology microscopy practicals.
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Mitosis & Meiosis Prepared Slide Set
Product Code : JL-LEP-10373
Mitosis & Meiosis Prepared Slide Set (SKU JL-LEP-10373): six 75 x 25 mm slides, Ascaris uteri, Chironomus chromosomes, Lilium anther, Salamandra testis, Allium root tip and bone marrow, to compare mitosis and meiosis.
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Aneroid Barometer Set
Product Code : JL-LEP-10374
Aneroid Barometer Set (SKU JL-LEP-10374): demonstration aneroid barometer with dual mmHg and mbar (hPa) dial, 960-1060 mbar range, 100 mm minimum diameter, and a rubber compression bulb with tube to show pressure changes.
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Aneroid Barometer Wall Mount
Product Code : JL-LEP-10375
Aneroid Barometer Wall Mount (SKU JL-LEP-10375): wall barometer reading 960-1060 mbar on a 100-130 mm dual mmHg and mbar (hPa) dial, with plated bezel, scratch-free cover glass and plastic base.
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Compass Magnetic
Product Code : JL-LEP-10376
Compass Magnetic (SKU JL-LEP-10376): 48-52 mm magnetic compass with the needle in an aluminium case under a clear, scratch-free plastic or glass face, used to find direction and plot magnetic fields.
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Hand Lens
Product Code : JL-LEP-10377
Hand Lens (SKU JL-LEP-10377): x10 magnifier with a 21 mm viewable area in a stainless steel body, used to enlarge objects ten times for close observation in biology, earth science and fieldwork.
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Sling Psychrometer
Product Code : JL-LEP-10378
Sling Psychrometer (SKU JL-LEP-10378): two red spirit thermometers (-5 to +50 C), built-in water reservoir, wet-bulb wick, 4 spare wicks and a slide rule that converts readings to relative humidity.
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Soil pH Moisture Sunlight Meter
Product Code : JL-LEP-10379
Soil pH Moisture Sunlight Meter (SKU JL-LEP-10379): three-in-one meter with two 7-10 in electrodes and selector switch, reading soil pH 3.5-8, moisture 1-10 and light 0-2000 lux for garden and field studies.
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Soil/Test Sieve
Product Code : JL-LEP-10380
Soil/Test Sieve (SKU JL-LEP-10380): set of six 8-10 inch stainless steel sieves in 5, 10, 35, 60, 120 and 230 mesh with lid and catch pan, used to separate soil particles by size.
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Telescope Astronomical
Product Code : JL-LEP-10381
Telescope Astronomical (SKU JL-LEP-10381): 114 mm equatorial reflector, 900-1000 mm focal length, rack-and-pinion focuser, equatorial mount with setting circles and latitude scale, and 9 mm and 25 mm eyepieces.
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Resistance Board
Product Code : JL-LEP-10382
Resistance Board (SKU JL-LEP-10382): 650 mm plastic board with two nichrome wires (0.25 and 0.5 mm), a 0.5 mm stainless steel wire and a 0.5 mm copper wire, each 600 mm with decimetre graduations.
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Gloves Surgical
Product Code : JL-LEP-10383
Gloves Surgical (SKU JL-LEP-10383): sterile, single-use natural latex surgical gloves, smooth and powder-free with beaded cuff, sizes #7.5 to #8.5, 0.15-0.18 mm thick, for hand protection in laboratories.
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Hand Lens
Product Code : JL-LEP-10384
Hand Lens (SKU JL-LEP-10384): 5x magnifier with a 50 mm glass lens, focal length not greater than 60 mm, in a circular metal frame with a cylindrical handle, for close observation in science lessons.
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Pipette, Beral
Product Code : JL-LEP-10385
Pipette, Beral (SKU JL-LEP-10385): one-piece flexible, non-toxic plastic pipette, 1 mL capacity with moulded 0.25 mL graduations, 140-150 mm long, with built-in bulb and no rubber head, for transferring small volumes.
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Gloves Hand Super Nitrile
Product Code : JL-LEP-10386
Gloves Hand Super Nitrile (SKU JL-LEP-10386): reusable green nitrile gloves, size 8, min. 13 in long, 0.38-0.52 mm thick, flock-lined, acid and solvent resistant, rolled beaded cuff, latex free.
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Safety Goggles Polycarbonate
Product Code : JL-LEP-10387
Safety Goggles Polycarbonate (SKU JL-LEP-10387): Class 2B cover goggles, clear polycarbonate lens, anti-splash, anti-fog, anti-scratch, 180-degree view, indirect vents, elastic headband, fits over glasses.
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Flashlight with Incandescent Bulb
Product Code : JL-LEP-10388
Flashlight with Incandescent Bulb (SKU JL-LEP-10388): 3 V flashlight on two 1.5 V D cells, min. 7 in long, slide switch, 35 ft beam, high-impact resin body, used to light a globe model in earth-science lessons.
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Lamp Desk Heavy Base
Product Code : JL-LEP-10389
Lamp Desk Heavy Base (SKU JL-LEP-10389): adjustable desk lamp, at least 35 in long, heavy self-standing base, on/off switch, 220 V AC, rated 100 W with a 60-100 W yellow bulb, for lighting and warming specimens.
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Engine Model
Product Code : JL-LEP-10390
Engine Model (SKU JL-LEP-10390): cast-alloy cross-section of a four-stroke gasoline engine, min. 14 x 8 x 7 in, hand-wheel crankshaft, 3 V spark-plug lamp, colour-coded gas sections and 20 labelled parts.
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Acrylic Mirror Set
Product Code : JL-LEP-10391
Acrylic Mirror Set (SKU JL-LEP-10391): plane, concave and convex acrylic mirrors, each 50 mm diameter (plus or minus 2 mm), in a compartmentalised storage box, for demonstrating image formation by reflection of light.
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Strobe Light
Product Code : JL-LEP-10392
Strobe Light (SKU JL-LEP-10392): white LED strobe, 2.5-250 Hz steplessly variable with pulse-width control, rechargeable batteries and charger or DC adapter, RCA connection for a frequency meter, about 171 g.
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Digital Microscope
Product Code : JL-LEP-10393
Digital Microscope (SKU JL-LEP-10393): 4x, 10x and 40x achromatic objectives, 5 MP CMOS camera acting as 10x eyepiece, 40x-400x plus 4x digital zoom, LED top and bottom lighting, SD card slot and TV output.
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Centrifuge
Product Code : JL-LEP-10394
Centrifuge (SKU JL-LEP-10394): 8-place angled rotor for 3-15 mL tubes, 900-3300 rpm nominal (max. 3500 rpm), 1,327 g, 12 V DC motor, lid safety switch, 30-min auto-off timer, 110/220 V adapter.
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Electrical Conductivity Apparatus
Product Code : JL-LEP-10395
Electrical Conductivity Apparatus (SKU JL-LEP-10395): 200 mL borosilicate jar with PVC cover, copper and carbon electrodes, 3 V lamp, AA holder or 0-12 V DC supply and clip leads, for testing electrolytes.
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Laboratory Hot Plate with Magnetic Stirrer
Product Code : JL-LEP-10396
Laboratory Hot Plate with Magnetic Stirrer (SKU JL-LEP-10396): digital unit, 180 mm ceramic plate, up to 380 C, 80-1500 rpm, 20 L stirring, external probe, stand rod, 3 cm stir bar, over-temperature protection.
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Digital Clock Tabletop
Product Code : JL-LEP-10397
Digital Clock Tabletop (SKU JL-LEP-10397): battery-operated LCD table clock with 30-40 mm digits showing hours, minutes and seconds, settable in 12-hour format, for laboratory and classroom time reference.
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Graphing Calculator Non Projectable
Product Code : JL-LEP-10398
Graphing Calculator Non Projectable (SKU JL-LEP-10398): 8 x 16 character display, 7 graph styles, min. 26 KB RAM and 450 KB ROM, upgradeable OS, PC connection accessories, supplied with dry cells.
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Scientific Calculator
Product Code : JL-LEP-10399
Scientific Calculator (SKU JL-LEP-10399): at least 240 built-in functions, two-line LCD, trigonometric, logarithmic, hyperbolic and statistical functions, permanently labelled keys, battery and solar power.
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Digital Stopwatch
Product Code : JL-LEP-10400
Digital Stopwatch (SKU JL-LEP-10400): 1/100 s precision, 24-hour, 0.01-second and 1-second timer modes, time of day and day, date and month display, built-in alarm, for timing experiments.
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Air Blower
Product Code : JL-LEP-10401
Air Blower (SKU JL-LEP-10401): 400 W volute blower, variable speed 0-12000 rpm, 220-240 V AC, 150 mm volute, 35 mm exhaust and 165 mm soft rubber nozzle tapered to 22 mm, for Bernoulli demonstrations.
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Archimedes Principle Set
Product Code : JL-LEP-10402
Archimedes Principle Set (SKU JL-LEP-10402): matched ABS bucket and plummet (55 mm, 53 mm), 3 x 5 in overflow can, 3 x 3 in catch bucket and 2 N demonstration dynamometer for buoyancy experiments.
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Basic Electronics Kit
Product Code : JL-LEP-10403
Basic Electronics Kit (SKU JL-LEP-10403): 12 board-mounted components, 5 resistors, 2 IN 4002 diodes, LED, NPN transistor, 2 x 1000 uF capacitors and 5 kilohm variable resistor, with colour-coded 4 mm binding posts.
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Beaker Plastic
Product Code : JL-LEP-10404
Beaker Plastic (SKU JL-LEP-10404): 500 mL polypropylene beaker with pouring spout and 10 mL graduations, 12 cm high and 8 cm diameter, for holding, measuring and pouring liquids in school science.
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DC Ammeter
Product Code : JL-LEP-10405
DC Ammeter (SKU JL-LEP-10405): analog dual-range meter, -0.2 to +0.6 A and -1.0 to +3.0 A, 2.5% full-scale accuracy, 95 x 85 mm dial, external zero adjust and colour-coded 4 mm brass binding posts.
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DC String Vibrator
Product Code : JL-LEP-10406
DC String Vibrator (SKU JL-LEP-10406): offset-weighted DC motor vibrator, 0-6 V DC, stepless frequency control, steel platform with binding posts and 5 m of 3 mm string, for standing wave demonstrations.
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DC Voltmeter
Product Code : JL-LEP-10407
DC Voltmeter (SKU JL-LEP-10407): analog dual-range meter, -1 to +3 V and -5 to +15 V, 2.5% full-scale accuracy, 95 x 85 mm dial and colour-coded 4 mm brass binding posts, for circuit practicals.
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Digital Geiger-Muller Counter
Product Code : JL-LEP-10408
Digital Geiger-Muller Counter (SKU JL-LEP-10408): measures alpha, beta and gamma radiation, 0.001-1000 mR/hr, readout in mR/hr, Sv/hr and CPM, PC link with software, dry cell and DC adapter included.
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Digital Geiger-Muller Counter Accessories
Product Code : JL-LEP-10409
Digital Geiger-Muller Counter Accessories (SKU JL-LEP-10409): sealed Po-210 alpha, Sr-90 beta and Co-60 gamma sources, each in a shielded 3 x 25 mm labelled disc, stored in a safe box, for radioactivity lessons.
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Dry Cell Holder
Product Code : JL-LEP-10410
Dry Cell Holder (SKU JL-LEP-10410): snap-on holder for one size D cell, nickel-plated brass plate contacts, links in series or parallel, sturdy plastic body at least 2 mm thick, crack resistant in a 1 m drop.
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Dry Cell, 1.5 volts
Product Code : JL-LEP-10411
Dry Cell, 1.5 volts (SKU JL-LEP-10411): industry-standard size D dry cell giving 1.5 V DC, the power source for basic electrical circuits, bulbs, motors and electromagnets in school electricity lessons.
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Dry Cell 9 Volts
Product Code : JL-LEP-10412
Dry Cell 9 Volts (SKU JL-LEP-10412): industry-standard 9 V DC dry cell used to power digital multimeters and small electronics in school and college electricity and electronics practicals.
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Fuse Holder w/Fuse
Product Code : JL-LEP-10413
Fuse Holder w/Fuse (SKU JL-LEP-10413): detachable 0.3 A slow-blow glass-tube fuse in a nickel-plated brass holder on a black plastic base, with yellow-insulated 4 mm binding posts, for fuse demonstrations.
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Galvanometer
Product Code : JL-LEP-10414
Galvanometer (SKU JL-LEP-10414): analog general-purpose galvanometer, -500 to +500 microamps full scale, 10 microamp divisions, 2.5% accuracy, 95 x 85 mm dial and colour-coded 4 mm brass binding posts.
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Iron Core Rod Non-Corrugated
Product Code : JL-LEP-10415
Iron Core Rod Non-Corrugated (SKU JL-LEP-10415): smooth iron rod, 12 mm (plus or minus 1 mm) diameter and 100 mm long, used as the core of hand-wound electromagnets in school electromagnetism activities.
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Magnet Wire
Product Code : JL-LEP-10416
Magnet Wire (SKU JL-LEP-10416): insulation-coated #20 AWG magnet wire on a 100 g spool, used for winding electromagnets, solenoids and small motor or induction coils in school physics.
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Miniature Light Bulb
Product Code : JL-LEP-10417
Miniature Light Bulb (SKU JL-LEP-10417): incandescent screw-base bulb rated 2.2-2.5 V, 0.3 A (engraved on base), lights on one 1.5 V cell and survives 3 V for 5 minutes, for simple circuit lessons.
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Miniature Light Bulb Holder
Product Code : JL-LEP-10418
Miniature Light Bulb Holder (SKU JL-LEP-10418): screw socket for miniature bulbs on a black plastic base at least 12 x 60 x 95 mm, with yellow-insulated 4 mm brass binding posts and soldered wiring.
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Motor Generator Model Experiment Set
Product Code : JL-LEP-10419
Motor Generator Model Experiment Set (SKU JL-LEP-10419): 6-12 V DC motor or hand-driven AC/DC generator with split-ring and slip-ring commutator, permanent-magnet stator, 168 mm drive pulley, wooden base.
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Multimeter Digital
Product Code : JL-LEP-10420
Multimeter Digital (SKU JL-LEP-10420): 6000-count auto-range meter, DC to 1000 V, AC to 750 V, current to 10 A, resistance to 60 megohm, capacitance 10 nF-100 mF, frequency to 10 MHz, duty cycle and temperature.
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Pair of Bar Magnets
Product Code : JL-LEP-10421
Pair of Bar Magnets (SKU JL-LEP-10421): two bar magnets, each at least 150 x 12 x 8 mm, north pole red and south pole blue, each able to suspend at least twice its own weight, for magnetism lessons.
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Ring and Ball Apparatus
Product Code : JL-LEP-10422
Ring and Ball Apparatus (SKU JL-LEP-10422): 25.00 mm brass ball chained to a 25.04 mm brass ring on a 5 mm stem with wooden handle, for demonstrating thermal expansion and contraction of a metal.
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Ripple Tank Set
Product Code : JL-LEP-10423
Ripple Tank Set (SKU JL-LEP-10423): 55 cm tank with 40 cm glass bottom and levelling legs, digital and hand ripplers, 2 dippers, reflector, paraffin blocks, glass plate, 60 cm screen and synchronised halogen strobe.
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Set of Connectors Black
Product Code : JL-LEP-10424
Set of Connectors Black (SKU JL-LEP-10424): 18 all-black leads of stranded copper, at least 350 mm long, with an insulated brass alligator clip at one end and a 4 mm brass banana plug at the other.
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Set of Connectors Red
Product Code : JL-LEP-10425
Set of Connectors Red (SKU JL-LEP-10425): 18 red stranded copper leads, at least 350 mm long, each with an insulated brass alligator clip (18-20 mm jaw) and a 4 mm brass banana plug, for positive circuit connections.
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Set of Connectors Yellow
Product Code : JL-LEP-10426
Set of Connectors Yellow (SKU JL-LEP-10426): 18 yellow stranded copper leads, at least 350 mm long, each with an insulated brass alligator clip and a 4 mm brass banana plug, for non-polar circuit connections.
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Loud Speaker
Product Code : JL-LEP-10427
Loud Speaker (SKU JL-LEP-10427): 2-inch, 1 W, 4-8 ohm loudspeaker on an open board and stand, centre 52 mm above the table, driven by a tone generator as the sound source for resonance tube experiments.
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Resonance Tube Set
Product Code : JL-LEP-10428
Resonance Tube Set (SKU JL-LEP-10428): telescoping 63 mm outer and 50 mm inner tubes (1030 and 1100 mm) with 1 mm scale, felt sealing, stopper and stand at 52 mm centre height, for speed of sound experiments.
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Tone Generator
Product Code : JL-LEP-10429
Tone Generator (SKU JL-LEP-10429): sine-wave signal generator, 20 Hz to 20 kHz, with digital frequency display and control of loudness, used to drive a loudspeaker in sound, resonance and wavelength experiments.
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Single pole Single Throw Knife type switch
Product Code : JL-LEP-10430
Single pole Single Throw Knife type switch (SKU JL-LEP-10430): SPST knife switch, nickel-plated brass knife and contact plates, plastic handle, black plastic base at least 12 x 60 x 95 mm, for circuit practicals.
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Tuning Fork Set
Product Code : JL-LEP-10431
Tuning Fork Set (SKU JL-LEP-10431): 8 non-magnetic aluminium alloy forks, C 256 Hz to C 512 Hz (first octave), within 1% of stamped frequency, pure tones, moulded tray and rubber mallet.
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Spring Dynamometer Balance Scale Forcemeter
Product Code : JL-LEP-11602
Spring Dynamometer Balance Scale Forcemeter (SKU JL-LEP-11602): plastic and metal forcemeter with fatigue-resistant spring, pointer, regulator, hook, pressure table and high-resolution scale, for force and weight experiments.
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Battery cells
Product Code : JL-LEP-11603
Battery cells (SKU JL-LEP-11603): 1.5 V alkaline AAA cells with long shelf life, for stopwatches, clocks, calculators, small meters and electronic kits used in school and college laboratories.
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Battery cells
Product Code : JL-LEP-11604
Battery cells (SKU JL-LEP-11604): 1.5 V alkaline AA cells with long shelf life, for conductivity testers, digital microscopes, timers and electronic kits used in school and college laboratories.
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Battery Box Holder
Product Code : JL-LEP-11605
Battery Box Holder (SKU JL-LEP-11605): black plastic holder for 4 to 5 AA cells with coil-spring contacts, used as a compact power pack for circuits, motors and electronic kits in school laboratories.
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Beaker
Product Code : JL-LEP-11606
Beaker (SKU JL-LEP-11606): 250 ml clear borosilicate glass beaker, graduated, heat and chemical resistant, for heating, mixing and measuring liquids in school and college laboratory practicals.
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Porcelain Beehive
Product Code : JL-LEP-11607
Porcelain Beehive (SKU JL-LEP-11607): glazed white porcelain beehive shelf with side and top holes, chemical resistant, used to support gas jars when collecting gas over water in chemistry practicals.
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Crucible Tongs
Product Code : JL-LEP-11608
Crucible Tongs (SKU JL-LEP-11608): stainless steel tongs with bow design and corrugated jaws, chemical resistant, for lifting hot crucibles, lids and evaporating dishes in chemistry practicals.
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Funnel
Product Code : JL-LEP-11609
Funnel (SKU JL-LEP-11609): white polythene funnel with spout, 75 mm diameter, chemical resistant, for filtration with filter paper and pouring liquids in school and college laboratories.
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Nails
Product Code : JL-LEP-11610
Nails (SKU JL-LEP-11610): 25 mm galvanised nails with a silver, rust- and corrosion-resistant finish, used as cores for electromagnet coils, in rusting investigations and in magnetism activities.
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Galvanometer
Product Code : JL-LEP-11611
Galvanometer (SKU JL-LEP-11611): centre-zero universal meter with a 35-0-35 mV range, used as an indicator in slow AC circuits and electromagnetic induction experiments in school and college physics.
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Glass Blocks
Product Code : JL-LEP-11612
Glass Blocks (SKU JL-LEP-11612): clear, plain-pattern glass blocks available in different shapes, used for ray tracing and demonstrating refraction and reflection of light in school optics practicals.
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Ferrite Bar Magnets with North & South
Product Code : JL-LEP-11613
Ferrite Bar Magnets with North & South (SKU JL-LEP-11613): rectangular ferrite bar magnets, 16 x 4 x 50 mm, with marked north and south poles, for field plotting and student magnetism activities.
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Measuring Cylinder 25 ml
Product Code : JL-LEP-11614
Measuring Cylinder 25 ml (SKU JL-LEP-11614): narrow, graduated measuring cylinder in clear, chemical-resistant borosilicate glass, for measuring small volumes of liquid in school and college laboratories.
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Measuring Cylinder 250 ml
Product Code : JL-LEP-11615
Measuring Cylinder 250 ml (SKU JL-LEP-11615): narrow, graduated polythene measuring cylinder, chemical resistant, for measuring larger volumes of liquid in school, college and field practicals.
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Measuring Tape
Product Code : JL-LEP-11616
Measuring Tape (SKU JL-LEP-11616): soft, flexible polypropylene tape, 150 cm long, graduated, yellow and black, for measuring lengths, circumferences and body dimensions in school mathematics and science.
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Dropper Glass
Product Code : JL-LEP-11617
Dropper Glass (SKU JL-LEP-11617): glass medicine dropper with rubber bulb, 1 ml capacity, used to add indicators, stains and reagents drop by drop in school and college laboratory practicals.
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Solenoid
Product Code : JL-LEP-11618
Solenoid (SKU JL-LEP-11618): wound copper-wire coil with 120 turns, used to demonstrate the magnetic field of a current-carrying coil, make electromagnets and show induced current in physics practicals.
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Spatula
Product Code : JL-LEP-11619
Spatula (SKU JL-LEP-11619): 15 cm stainless steel spatula with a spoon-shaped end and a flat end, chemical and heat resistant, for scooping and transferring solid chemicals in laboratory practicals.
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Stirring Rod
Product Code : JL-LEP-11620
Stirring Rod (SKU JL-LEP-11620): borosilicate glass rod, 100 mm long and 6 mm diameter, chemical resistant, for stirring and mixing solutions and guiding liquid when pouring in laboratory practicals.
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Digital Stop Watch
Product Code : JL-LEP-11621
Digital Stop Watch (SKU JL-LEP-11621): black digital stop watch timing to 1/100 second, with time of day, day, date and month display and alarm, for timing experiments in school and college laboratories.
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Test Tube
Product Code : JL-LEP-11622
Test Tube (SKU JL-LEP-11622): clear borosilicate glass test tube, 16 x 150 mm, chemical resistant, for holding, heating and observing small-scale reactions in school and college laboratories.
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Thermometer
Product Code : JL-LEP-11623
Thermometer (SKU JL-LEP-11623): transparent, graduated glass thermometer with mercury for common laboratory temperature measurement; scale range confirmed on the quotation.
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Ticker Tape
Product Code : JL-LEP-11624
Ticker Tape (SKU JL-LEP-11624): plain white paper tape roll, 10 mm wide and 200 m long, for use with ticker timers to record motion and measure speed and acceleration in physics practicals.
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Tripod Stand with Photographic Ball Head
Product Code : JL-LEP-11625
Tripod Stand with Photographic Ball Head (SKU JL-LEP-11625): adjustable aluminium alloy tripod, paint coated, with 170 mm photographic ball head, for photographing and filming experiments in laboratories.
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Vinegar
Product Code : JL-LEP-11626
Vinegar (SKU JL-LEP-11626): white vinegar in 500 ml liquid packs, used for acid-base reactions, indicator tests, simple titrations and carbonate experiments in school science laboratories.
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Volumetric Flask
Product Code : JL-LEP-11627
Volumetric Flask (SKU JL-LEP-11627): 25 ml clear borosilicate glass volumetric flask with polypropylene stopper, chemical and heat resistant, Cat. No. JSS-179/026, for preparing standard solutions.
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Volumetric Flask
Product Code : JL-LEP-11628
Volumetric Flask (SKU JL-LEP-11628): 100 ml clear borosilicate glass volumetric flask with polypropylene stopper, chemical and heat resistant, Cat. No. JSS-185/027, for making up standard solutions.
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Lab Watch Glass Beaker Cover
Product Code : JL-LEP-11629
Lab Watch Glass Beaker Cover (SKU JL-LEP-11629): 80 mm round borosilicate watch glass, chemical and heat resistant, Cat. No. JSS-189/028, for covering beakers and small-scale evaporation.
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Drinking Straws
Product Code : JL-LEP-11630
Drinking Straws (SKU JL-LEP-11630): white paper straws, eco friendly and compostable, Cat. No. JSS-196/029, for drinking and classroom science activities such as testing exhaled air with limewater.
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Laboratory Coats
Product Code : JL-LEP-11631
Laboratory Coats (SKU JL-LEP-11631): white polycotton twill lab coats with long sleeves, front buttons, a top pocket and two hip pockets, Cat. No. JSS-199/030, for protective wear in school and college laboratories.
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Laboratory Apron
Product Code : JL-LEP-11632
Laboratory Apron (SKU JL-LEP-11632): virgin PVC apron, tear, fluid and dirt resistant, protecting against liquids and chemicals, packed in a sterilised pouch, Cat. No. JSS-201/031.
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Digital Thermostatic Lab Water Bath with Selectable Openings
Product Code : JL-LEP-11633
Digital Thermostatic Lab Water Bath (SKU JL-LEP-11633): 220 V, six-hole lid with 105-37 mm reduction rings, racks for 24 x 20 mm tubes, digital temperature and time control, AISI 310/304 stainless steel.
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Beaker Tongs
Product Code : JL-LEP-11634
Beaker Tongs (SKU JL-LEP-11634): 6 mm stainless steel tongs with rubber-coated ends, Cat. No. JSS-209/033, for lifting and pouring from hot beakers in chemistry practicals.
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Mini Centrifuge Machine
Product Code : JL-LEP-11635
Mini Centrifuge Machine (SKU JL-LEP-11635): angle rotor for eight 15 ml tubes with carriers, 5-step speed regulator, vibration-free motor mounting, Cat. No. JSS-222/034, for routine centrifuging.
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Beaker Brush
Product Code : JL-LEP-11636
Beaker Brush (SKU JL-LEP-11636): wire-wound brush with nylon bristles, Cat. No. JSS-226/035, for cleaning test tubes, beakers and flasks after practical work in school and college laboratories.
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Test Tube Brush
Product Code : JL-LEP-11637
Test Tube Brush (SKU JL-LEP-11637): white nylon-fibre brush, Cat. No. JSS-229/036, for cleaning test tubes and small tubes after practical work in school and college laboratories.
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Nylon Burette Cleaning Brush
Product Code : JL-LEP-11638
Nylon Burette Cleaning Brush (SKU JL-LEP-11638): white nylon brush, Cat. No. JSS-234/037, for cleaning burettes and similar narrow glassware after titrations in school and college chemistry laboratories.
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Cork Stopper
Product Code : JL-LEP-11639
Cork Stopper (SKU JL-LEP-11639): tapered brown stopper of natural bark material, Cat. No. JSS-239/038, for sealing test tubes, flasks and glassware and for holding tubing after boring.
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Framework with Rows of Pegs & Two Holes for Wall Mounting
Product Code : JL-LEP-11640
Framework with Rows of Pegs & Two Holes for Wall Mounting (SKU JL-LEP-11640): plastic-covered steel draining rack, wall mounted, with drip tray and drain tube, for draining washed tubes and bottles.
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Qualitative Filter Paper
Product Code : JL-LEP-11641
Qualitative Filter Paper 90 mm (SKU JL-LEP-11641): 90 mm diameter filter paper, Cat. No. JSS-248/040, for clarifying liquids and teaching qualitative analytical separations in laboratories.
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Qualitative Filter Paper
Product Code : JL-LEP-11642
Qualitative Filter Paper 125 mm (SKU JL-LEP-11642): 125 mm diameter filter paper, Cat. No. JSS-249/041, for clarifying liquids and teaching qualitative analytical separations in laboratories.
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Glass Tubing Cutter
Product Code : JL-LEP-11643
Glass Tubing Cutter (SKU JL-LEP-11643): steel-wheel cutter, Cat. No. JSS-255/042, that scores the circumference of borosilicate and flint glass tubes up to 30 mm diameter for a clean break.
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Fire Blanket
Product Code : JL-LEP-11644
Fire Blanket (SKU JL-LEP-11644): 1800 mm woven glass-fibre blanket in a red screen-printed soft PVC pack, Cat. No. JSS-267/043, for smothering pot or pan fires and wrapping a person with burning clothing.
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Flask Base Stand
Product Code : JL-LEP-11645
Flask Base Stand (SKU JL-LEP-11645): durable, soft rubber base, Cat. No. JSS-274/044, that houses a round bottom flask with a strong friction grip and protects the table surface.
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Latex Gloves
Product Code : JL-LEP-11646
Latex Gloves (SKU JL-LEP-11646): white, powdered, disposable rubber latex gloves, Cat. No. JSS-280/045, chemical resistant, for hand protection during laboratory operations.
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Hand Protector
Product Code : JL-LEP-11647
Hand Protector (SKU JL-LEP-11647): red silicone rubber grip, Cat. No. JSS-282/046, moulded for safely gripping hot or very cold beakers, flasks, bottles and similar laboratory objects.
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Gloves
Product Code : JL-LEP-11648
Gloves (SKU JL-LEP-11648): flock-lined, heat resistant rubber gloves with a long cuff and plain pattern, Cat. No. JSS-284/047, for safe handling of hot laboratory equipment.
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Paper Towel
Product Code : JL-LEP-11649
Paper Towel (SKU JL-LEP-11649): big-size white roll of wet-strength paper, Cat. No. JSS-287/048, for cleaning, drying hands and wiping up spills in school and college laboratories.
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Paper Towel Floor Stand
Product Code : JL-LEP-11650
Paper Towel Floor Stand (SKU JL-LEP-11650): galvanized, portable and lockable floor stand, Cat. No. JSS-299/049, that holds a disposable paper roll, with cut-safe teeth on an adjustable top holder.
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Pipette Filter Pump
Product Code : JL-LEP-11651
Pipette Filter Pump (SKU JL-LEP-11651): 25 ml red syringe-type pipette pump, Cat. No. JSS-302/050, with a thumbwheel for precise fill and dispense and a rapid-release lever; accepts glass and plastic pipettes.
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Safety Goggles with Polycarbonate Lens
Product Code : JL-LEP-11652
Safety Goggles with Polycarbonate Lens (SKU JL-LEP-11652): compact, lightweight goggles, Cat. No. JSS-303/051, with a clear polycarbonate lens that is impact, scratch, liquid and dust resistant.
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Stand Burette
Product Code : JL-LEP-11653
Stand Burette (SKU JL-LEP-11653): 3 kg stainless steel stand with a chrome-plated rod, Cat. No. JSS-304/052, that holds clamps to support burettes, test tubes and flasks.
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Trigger Spray
Product Code : JL-LEP-11654
Trigger Spray (SKU JL-LEP-11654): 600 ml translucent polyethylene bottle with a trigger spray nozzle, Cat. No. JSS-306/053, for controlled dispensing of water and cleaning liquids.
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Metal Clamp
Product Code : JL-LEP-11655
Metal Clamp (SKU JL-LEP-11655): metal double burette clamp with rod, Cat. No. JSS-308/054, that holds two burettes on a laboratory stand for titrations.
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Clamp Retort
Product Code : JL-LEP-11656
Clamp Retort (SKU JL-LEP-11656): stainless steel 3-prong retort clamp with rubber-covered prongs, Cat. No. JSS-310/055, corrosion resistant, for holding flasks and tubes on a laboratory stand.
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Pipette Stand
Product Code : JL-LEP-11657
Pipette Stand (SKU JL-LEP-11657): vertical polypropylene stand with 12 holes, Cat. No. JSS-311/056, chemical resistant, with two adjustable top discs to suit pipettes of different lengths.
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Rod & Double Funnel Holder to Hold Two Funnels
Product Code : JL-LEP-11658
Rod & Double Funnel Holder to Hold Two Funnels (SKU JL-LEP-11658): wooden-base holder, Cat. No. JSS-315/057, that holds two funnels and rods for side-by-side filtration.
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Retort Stand Base & Rod Complete with Boss Head & Retort Clamp
Product Code : JL-LEP-11659
Retort Stand Base & Rod Complete with Boss Head & Retort Clamp (SKU JL-LEP-11659): 1.8 kg stainless steel stand with chrome-plated rod, Cat. No. JSS-319/058, for supporting glassware.
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Steel with Plastic Pegs & Holes to Accept Test Tubes
Product Code : JL-LEP-11660
Steel with Plastic Pegs & Holes to Accept Test Tubes (SKU JL-LEP-11660): white painted stainless steel test tube rack with plastic pegs, Cat. No. JSS-322/059, for tubes up to 25 mm diameter.
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Syringe
Product Code : JL-LEP-11661
Syringe (SKU JL-LEP-11661): 20 ml disposable, single-use 3-part Luer slip syringe of non-toxic polypropylene, Cat. No. JSS-323/060, for measuring and transferring liquids in laboratory work.
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Apparatus Trolley
Product Code : JL-LEP-11662
Apparatus Trolley (SKU JL-LEP-11662): heavy duty, three-tier stainless steel trolley, Cat. No. JSS-325/061, mounted on four castor wheels with brakes, for moving apparatus and materials around the laboratory.
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Plastic Tubing with to Fit All Syringes
Product Code : JL-LEP-11663
Plastic Tubing with to Fit All Syringes (SKU JL-LEP-11663): clear plastic tubing, 3 mm thickness, Cat. No. JSS-328/062, made to fit syringes for fluid transfer in laboratory experiments.
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Reel Test Strip pH 1-14 Color Chart
Product Code : JL-LEP-11665
Reel Test Strip pH 1-14 Color Chart (SKU JL-LEP-11665): 5 m roll of pH test strip in a plastic case, Cat. No. JSS-331/064, read by colour match against a printed pH chart.
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Bottle for Liquid Storage & Dispensing Solution
Product Code : JL-LEP-11666
Bottle for Liquid Storage & Dispensing Solution
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Electronic Balance
Product Code : JL-LEP-11667
Electronic Balance (SKU JL-LEP-11667): stainless steel weighing pan, bright LED display with auto backlight, auto calibration with auto zero tracking, auto shut-off and low battery indication. Cat. No. JSS-335/066.
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Anatomical Ear Model
Product Code : JL-LEP-11668
Anatomical Ear Model (SKU JL-LEP-11668): 3-dimensional human ear model showing outer, middle and inner ear, Cat. No. JSS-337/067, with removable eardrum, ossicles and labyrinth, on a display stand.
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Anatomical Human Skeleton
Product Code : JL-LEP-11669
Anatomical Human Skeleton (SKU JL-LEP-11669): life-size human skeleton complete up to the phalanges, Cat. No. JSS-339/068, fibre glass and moulded plastic, with pinned movable joints on a folding rolling stand.
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Anatomical Torso Model
Product Code : JL-LEP-11670
Anatomical Torso Model (SKU JL-LEP-11670): life-size human torso model, Cat. No. JSS-341/069, an easy-to-assemble puzzle whose organs fit into the torso and are secured by the rib cage, with a guidebook.
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Anatomical Kidney Model
Product Code : JL-LEP-11671
Anatomical Kidney Model (SKU JL-LEP-11671): two-sided, life-size kidney model, Cat. No. JSS-343/070, with a normal anatomy cutaway on one side and a diseased anatomy cutaway on the other, on a base.
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Anatomical Heart Model
Product Code : JL-LEP-11672
Anatomical Heart Model (SKU JL-LEP-11672): life-size human heart model, Cat. No. JSS-345/071, with a removable front wall, dissectible into two parts, showing ventricles, atria, valves, veins and aorta.
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Animal Cell Model
Product Code : JL-LEP-11673
Animal Cell Model (SKU JL-LEP-11673): detailed model of an animal cell, Cat. No. JSS-347/072, showing the nucleus, endoplasmic reticulum, mitochondria, centrioles, lysosomes and fat vacuoles.
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Molecular Model
Product Code : JL-LEP-11674
Molecular Model (SKU JL-LEP-11674): student molecular model set, Cat. No. JSS-349/073, with moulded balls of different colours and sizes and connecting lugs, packed in a moulded storage box.
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Standard Periodic Chart
Product Code : JL-LEP-11675
Standard Periodic Chart (SKU JL-LEP-11675): 1025 x 1285 mm periodic table chart, Cat. No. JSS-351/074, mounted on wooden rollers with a hanging cord, with a weather-proof, washable and markable surface.
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Beaker
Product Code : JL-LEP-11676
Beaker (SKU JL-LEP-11676): 50 ml low-form borosilicate glass beaker, Cat. No. JSS-353/075, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker 100 ml
Product Code : JL-LEP-11677
Beaker 100 ml (SKU JL-LEP-11677): 100 ml low-form borosilicate glass beaker, Cat. No. JSS-355/076, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker 250ml
Product Code : JL-LEP-11678
Beaker 250ml (SKU JL-LEP-11678): 250 ml low-form borosilicate glass beaker, Cat. No. JSS-358/077, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker 400 ml
Product Code : JL-LEP-11679
Beaker 400 ml (SKU JL-LEP-11679): 400 ml low-form borosilicate glass beaker, Cat. No. JSS-361/078, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker Tall Form 50 ml
Product Code : JL-LEP-11680
Beaker Tall Form 50 ml (SKU JL-LEP-11680): 50 ml tall-form borosilicate glass beaker, Cat. No. JSS-363/079, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker Tall Form 100 ml
Product Code : JL-LEP-11681
Beaker Tall Form 100 ml (SKU JL-LEP-11681): 100 ml tall-form borosilicate glass beaker, Cat. No. JSS-365/080, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker Tall Form 250 ml
Product Code : JL-LEP-11682
Beaker Tall Form 250 ml (SKU JL-LEP-11682): 250 ml tall-form borosilicate glass beaker, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Beaker Tall Form 400 ml
Product Code : JL-LEP-11683
Beaker Tall Form 400 ml (SKU JL-LEP-11683): 400 ml tall-form borosilicate glass beaker, graduated for volume reference, chemical and heat resistant, for school, college and research laboratories.
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Crucible Cylindrical with Fitting Lid
Product Code : JL-LEP-11684
Crucible Cylindrical with Fitting Lid (SKU JL-LEP-11684): 25 ml white porcelain cylindrical crucible with fitting lid, Cat. No. JSS-371/083, for ignition, ashing and gravimetric analysis.
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Glass Cylinder
Product Code : JL-LEP-11685
Glass Cylinder (SKU JL-LEP-11685): graduated borosilicate glass measuring cylinder, Cat. No. JSS-374/084, chemical and heat resistant, in assorted sizes from 5 ml to 1000 ml.
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Deionised Water Apparatus
Product Code : JL-LEP-11686
Deionised Water Apparatus (SKU JL-LEP-11686): monobed water deionizer, Cat. No. JSS-377/085, with a disposable cartridge and colour-coded resistivity indicator, up to 18 MOhm-cm and 227 L/hr.
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Petri dish
Product Code : JL-LEP-11687
Petri dish (SKU JL-LEP-11687): round, clear plastic petri dish with lid, 60 x 15 mm, Cat. No. JSS-379/086, chemical and heat resistant, for school, college and research laboratories.
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Steel Electrode Rod Carbon
Product Code : JL-LEP-11688
Steel Electrode Rod Carbon (SKU JL-LEP-11688): round carbon electrode rod, 140 x 6 mm, Cat. No. JSS-381/087, for electrolysis, electroplating and simple cell experiments in school and college laboratories.
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Steel Electrode Rod Iron
Product Code : JL-LEP-11689
Steel Electrode Rod Iron (SKU JL-LEP-11689): round iron electrode rod, 140 x 6 mm, Cat. No. JSS-383/088, for electrolysis, electroplating and simple cell experiments in school and college laboratories.
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Steel Electrode Rod Zinc
Product Code : JL-LEP-11690
Steel Electrode Rod Zinc (SKU JL-LEP-11690): round zinc electrode rod, 140 x 6 mm, Cat. No. JSS-385/089, for electrolysis, electroplating and simple cell experiments in school and college laboratories.
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Steel Electrode Rod copper
Product Code : JL-LEP-11691
Steel Electrode Rod copper (SKU JL-LEP-11691): round copper electrode rod, 140 x 6 mm, Cat. No. JSS-387/090, for electrolysis, electroplating and simple cell experiments in school and college laboratories.
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Glass Flask Boiling
Product Code : JL-LEP-11692
Glass Flask Boiling (SKU JL-LEP-11692): flat bottom borosilicate glass boiling flask, Cat. No. JSS-389/091, transparent, chemical and heat resistant, in 50 ml, 100 ml, 250 ml and 500 ml.
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Glass Flask Boiling
Product Code : JL-LEP-11693
Glass Flask Boiling (SKU JL-LEP-11693): round bottom borosilicate glass boiling flask, Cat. No. JSS-391/092, transparent, chemical and heat resistant, in 100 ml, 250 ml, 500 ml and 1000 ml.
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Glass Flask Erlenmeyer
Product Code : JL-LEP-11694
Glass Flask Erlenmeyer (SKU JL-LEP-11694): transparent borosilicate glass Erlenmeyer (conical) flask, Cat. No. JSS-393/093, graduated, chemical and heat resistant, in sizes from 25 ml to 1000 ml.
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Glass Flask -Volumetric
Product Code : JL-LEP-11695
Glass Flask -Volumetric (SKU JL-LEP-11695): transparent borosilicate glass volumetric flask, Cat. No. JSS-395/094, marked for volume reference, chemical and heat resistant, in 50 ml to 1000 ml sizes.
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Funnel
Product Code : JL-LEP-11696
Funnel (SKU JL-LEP-11696): white conical polypropylene funnel with a long stem, Cat. No. JSS-398/095, chemical resistant, with stem lengths of 80 mm, 100 mm and 120 mm.
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Funnel Polypropylene
Product Code : JL-LEP-11697
Funnel Polypropylene (SKU JL-LEP-11697): white conical polypropylene funnel, Cat. No. JSS-401/096, chemical resistant, in 100 ml, 250 ml and 500 ml capacities.
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Holder -Test Tube
Product Code : JL-LEP-11698
Holder -Test Tube (SKU JL-LEP-11698): 220 mm test tube holder, Cat. No. JSS-404/097, of thick, flat, chrome-plated steel wire with a thumb sliding device and a polished wooden handle.
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Gas Collecting Jar & Lid
Product Code : JL-LEP-11699
Gas Collecting Jar & Lid (SKU JL-LEP-11699): transparent, clear glass gas jar with matching lid, Cat. No. JSS-406/098, chemical and heat resistant, for collecting and testing gases.
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Mortar & Pestle
Product Code : JL-LEP-11700
Mortar & Pestle (SKU JL-LEP-11700): white porcelain mortar and pestle, 130 mm diameter, Cat. No. JSS-408/099, chemical resistant, for grinding and mixing materials in the laboratory.
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Multimeter-Digital
Product Code : JL-LEP-11701
Multimeter-Digital (SKU JL-LEP-11701): 3.5-digit manual ranging digital multimeter, Cat. No. JSS-409/100, measuring voltage, current, resistance, temperature and capacitance, with data hold and auto power-off.
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Sphere -Polystyrene
Product Code : JL-LEP-11702
Sphere -Polystyrene (SKU JL-LEP-11702): white, round polystyrene sphere of 25 mm diameter, Cat. No. JSS-411/101, for model making and science activities in schools and colleges.
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Thermometer -Alcohol Filled
Product Code : JL-LEP-11703
Thermometer -Alcohol Filled (SKU JL-LEP-11703): glass thermometer filled with red spirit (alcohol), Cat. No. JSS-415/102, with an enclosed graduated scale, prismatic measuring capillary and eyelet.
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Glazed Porcelain Surface Cavities
Product Code : JL-LEP-11704
Glazed Porcelain Surface Cavities (SKU JL-LEP-11704): white glazed porcelain spotting tile, Cat. No. JSS-417/103, with 12 cavities of 22 mm diameter, overall 118 x 93 x 11 mm, chemical resistant.
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Orbiter -Simple Model
Product Code : JL-LEP-11705
Orbiter -Simple Model (SKU JL-LEP-11705): Sun-Earth-Moon orbiter model, Cat. No. JSS-419/104, that demonstrates the rotation and revolution of the Earth, the orbit of the moon and the seasons, with a light-up sun.
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pH Meter
Product Code : JL-LEP-11706
pH Meter (SKU JL-LEP-11706): digital, pen-style pH meter, Cat. No. JSS-421/105, measuring 0.0 to 14.0 pH with 0.1 pH resolution and 0.1 pH accuracy at 20 °C, operating from 0 to 50 °C.
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Stereoscope with Folding Steel Legs
Product Code : JL-LEP-11707
Stereoscope with Folding Steel Legs (SKU JL-LEP-11707): 70 mm stereoscope, Cat. No. JSS-423/106, with a 4.7 inch focal distance, supported on folding steel legs, for viewing stereo image pairs.
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Ammeter
Product Code : JL-LEP-11708
Ammeter (SKU JL-LEP-11708): DC ammeter, Cat. No. JSS-425/107, with lock-type terminals, mounted in an acrylic stand with a square base and packed in a card box, for measuring current in circuits.
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Dissecting Microscope
Product Code : JL-LEP-11709
Dissecting Microscope (SKU JL-LEP-11709): 20x dissecting microscope, Cat. No. JSS-427/108, with a round base, rack and pinion focusing, plano-concave mirror in fork mount, dust cover and styrofoam carry case.
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Voltmeter AC
Product Code : JL-LEP-11710
Voltmeter AC (SKU JL-LEP-11710): voltmeter with a 0 to 15 V range, Cat. No. JSS-429/109, for measuring potential difference in electrical circuits in school, college and research laboratories.
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