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Products meeting the search criteria
ALFILING
High-surface-area aluminum byproduct for recycling, casting, and decorative uses.
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From $2.50 /oz
CRADIOKIT
Basic parts to assemble and experiment with an AM radio powered solely by radio waves.
HYGRO50B
Accurate humidity measurement for home, research, or science projects.
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From $6.50 /Unit
CSAL20X20
Lightweight aluminum cubes for density experiments and comparisons.
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From $3.59 /Unit
SOLARP600MWCLIP
0.6W (600mW), 60×80 mm,Compact polycrystalline solar panel with pre-wired alligator clips.
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From $2.30 /Unit
WJT008
Electronic tally counter with forward/reverse count and beep toggle.
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From $3.50 /Unit
RE140RA
Low voltage and current motor with metal brush for smooth operation.
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From $1.99 /Unit
DC140RACLIP
Small but powerful motor for DIY projects and scientific experiments.
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From $1.79 /Unit
3309_38-50MM
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
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From $1.80 /Unit
KALSCOPE
Create colorful patterns with essential kaleidoscope materials.
options
See pricing options
SMPW
Engineered offset weight for stable, efficient vibration in small motors, 7.9mm Outer Diameter, 5mm Height, 1.8mm Shaft Diameter
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From $0.45 /Unit
ALUMBURN
Lightweight alcohol burner with adjustable wick for lab heating tasks.
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From $2.22 /Unit
KITWINGEN
Hands-on kit generating electricity, lighting LED, educational model.
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From $12.15 /Unit
METELECT11
Set of 11 metal electrodes for electrovoltaic and scientific experiments.
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From $21.60 /Unit
METELECT8
8 metal electrodes for scientific experiments and electrovoltaic cells.
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From $17 /Unit
3309_38-1000M
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
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From $1.80 /Unit
3309_38-200M
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
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From $2.80 /Unit
3309_38-300M
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
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From $1.80 /Unit
3309_38-500M
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
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From $1.80 /Unit
3309_50-1000M
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
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From $5 /Unit
3309_50-150M
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
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From $2.20 /Unit
3309_50-200M
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
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From $2 /Unit
3309_50-300M
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
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From $2 /Unit
3309_50-500M
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
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From $2 /Unit
3309_50-50MM
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
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From $2 /Unit
3360CONC-7515
Concave mirrors for focused reflection, 75mm diameter, 15cm focal length.
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From $3.60 /Unit
3416B
Might include one of 1g, 5g, 10g, 50g, 100g, 500g, 1000g and two of 2g, 20g and 200g masses.
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From $42 /Range:
ACMT2
Dissectable male/female human torso model with removable breast cover.
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From $112 /Unit
APRISM100
Equilateral prism for light experiments. Free shipping. Minimum 2.
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From $8.45 /Unit
BALSCALEP
Educational balance scale with plastic weights for young scientists.
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From $35 /Unit
CALMETGA
Heat measurement tool with glass thermometer and polished aluminum vessels.
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From $27 /Unit
CH905ST
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
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From $2.75 /Unit
DCGM130TT
Low-speed mini electric motor ideal for robots, toys, and automation.
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From $2.50 /Unit
GPRISM75
Precise light refraction tool for science experiments and photography.
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From $8.50 /Unit
IC1400
5-digit mechanical stroke counter with right-side shaft and reset knob.
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From $12 /Unit
Long Stem Funnel (Small) 50 mm, Polypropylene
Small chemical-resistant funnel for precise lab liquid transfers.
Aluminum Shavings - Sawmill filings
High-surface-area aluminum byproduct for recycling, casting, and decorative uses.
Crystal Radio Kit - Basic AM Radio experiment, No Batteries Required
Basic parts to assemble and experiment with an AM radio powered solely by radio waves.
Digital Laboratory Scale Model 2000\, Capacity 2000G\, Accuracy 1 G
Accurate weighing for laboratory experiments up to 2000g.
Digital Laboratory Scale Model 5000\, Capacity 5000G\, Accuracy 2 G
Accurate 5000g digital scale for laboratory use.
Digital Hygrometer Thermometer
Accurate humidity measurement for home, research, or science projects.
Density Cubes, Aluminum 20mm x 20mm
Lightweight aluminum cubes for density experiments and comparisons.
Mini Solar Panel with Alligator Clips
0.6W (600mW), 60×80 mm,Compact polycrystalline solar panel with pre-wired alligator clips.
4 D Battery Holder, 4-D Battery Box, 6-Volt Battery Box, Wholesale
6V battery box with color-coded wires and screw holes.
Blood Cell Counter, 2 Cell, Differential
Two-cell differential counter with totalizer and audible alert.
Dual Scale Thermometer with Hygrometer, tracks Minimum-Maximum
Wall-mount analog, Vintage Brass Finish, 130 mm Diameter
Compass – ARMY/SPORT DIRECTIONAL LENSATIC COMPASS
Pocket-size compass with luminous dial and aiming features.
Hand Tally Counter, Two Way – Electronic Hand-Counter
Electronic tally counter with forward/reverse count and beep toggle.
Round Toy Motor with Alligator Clips
Small but powerful motor for DIY projects and scientific experiments.
Lenses Spherical, Bi-Convex, 75 Mm Diameter 500Mm
High-quality optical magnification for clear vision.
Lenses Spherical, Bi-Convex, 75 Mm Diameter 300Mm
High-quality optical lenses for precision imaging.
Lenses Spherical, Bi-Convex, 75 Mm Diameter 175Mm
Optical magnifying lenses for clear and accurate vision.
Lenses Spherical, Bi-Convex, 75 Mm Diameter 100Mm
High-quality optical lenses for clear and precise imaging.
Lenses Spherical, Bi-Convex, 50 Mm Diameter 50Mm
High-quality optical magnification for precision viewing.
Lenses Spherical, Bi-Convex, 50 Mm Diameter 200Mm
High-quality optical lenses for precision imaging.
Lenses Spherical, Bi-Convex, 50 Mm Diameter 300Mm
High-quality optical lenses for precision imaging.
Lenses Spherical, Bi-Convex, 50 Mm Diameter 100Mm
Clear vision with 50mm bi-convex spherical lenses.
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
Alcohol Burner (Lamp), Glass – Student Model
Glass alcohol burner for laboratory heating and flame tests
Scalpel Handle (Surgical Handle No. 4)
Stainless steel handle for heavier dissections and larger cuts.
Surgical Blade No.22 – Sterile, Gamma Radiated
Wide, curved blades for deep tissue and dissection procedures.
Surgical Blade No.21 – Sterile, Gamma Radiated
Curved-edge, sterile blades for general surgery and dissections.
Surgical Blade No.12 – Sterile, Gamma Radiated
Crescent-shaped carbon steel blade for precise curved incisions.
Surgical Blade No.15 – Sterile, Gamma Radiated
Curved blade for precise, shallow incisions in soft tissue.
Surgical Blade No.11 – Sterile, Gamma Radiated
Elongated triangular blade, ideal for stab incisions.
GR5 High Macro-Crystallinity Graphite Powder
High-purity graphite with 99% carbon content and flake shape.
Lenses Spherical, Bi-Convex, 38mm Diameter 50mm
Bi-convex spherical lens, 38mm diameter, 50mm focal length.
Make A Kaleidoscope without glue gun (Essential Materials)
Create colorful patterns with essential kaleidoscope materials.
Lamp Holder - Miniature Metal Lamp Stand
Miniature metal lamp holder for educational and craft projects.
Precision Offset Weight – 1.5g for Small Vibrating Motors
Engineered offset weight for stable, efficient vibration in small motors, 7.9mm Outer Diameter, 5mm Height, 1.8mm Shaft Diameter
Alcohol Burner Lamp Portable Aluminum Alloy 50 ml
Lightweight alcohol burner with adjustable wick for lab heating tasks.
Rubber Tubing Natural Amber 1/8" Id, Super Thin Wall (1/32")
Super thin natural rubber tubing in amber color.
Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall
Amber latex tubing, 5/16" ID, thick wall, sterile.
Rubber Tubing Natural Amber 1/8" Id, Super Thick Wall (3/32")
Thick-walled natural rubber tubing in amber color.
Rubber Tubing, Amber, Natural, Wide 5/16" Id
Amber latex tubing, 5/16" ID, protein-free, sterilizable.
Rubber Tubing Natural Amber 1/8" Id, Thin Wall (3/64")
Flexible and Durable Amber Tubing, 1/8" ID, Thin Wall.
Rubber Tubing Natural Amber 1/8" Id, Thick Wall (1/16")
Durable, Flexible, Natural Rubber Tubing with Thick Wall.
Demonstrational Windmill Generator & Proportion Kit
Hands-on kit generating electricity, lighting LED, educational model.
Jumper Wires, Test Lead Set With Alligator Clips, Set Of 10 Wires, 5 Colors
Color-coded deluxe test leads with large alligator clips.
Metal Electrodes Set Of 11
Set of 11 metal electrodes for electrovoltaic and scientific experiments.
Ball And Ring, Demonstrating Thermal Expansion Chain
Thermal expansion demonstration with ball and ring chain.
Banana Jack, Short With Solder Terminal, Red
Panel-mount socket for 4mm banana plugs, available in black/red.
Alligator Clips, Crocodile Clips, 50-Mm Long, One Pair (Red & Black)
Pair of 50mm metal clips for testing wires.
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 300 mm
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 150 mm
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 Mm Diameter Fl 300 Mm
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
Biconvex lenses for precise light focusing.
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
Precision lenses for straight line light focus.
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
Precision cylindrical lens for precise light focusing.
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
Glass lenses to focus light in straight lines.
Prism, Equilateral, Acrylic Side: 50Mm, Thickness: 20Mm
High-quality prism for index of refraction experiments.
Block, Rectangular, Acrylic 100 X 75 X 20Mm, Polished On All Sides
Clear polished acrylic block, 100x75x20mm.
Mirrors, Spherical, Concave Diameter 50 Mm; Focal Length 15 Cm
Small concave mirrors for precise imaging.
Mirrors, Spherical, Concave Diameter 75 Mm; Focal Length 15 Cm
Concave mirrors for focused reflection, 75mm diameter, 15cm focal length.
Mirrors, Spherical, Convex Diameter 50 Mm; Focal Length 20 Cm
Small convex mirrors for close-up reflections.
Mirrors, Spherical, Convex Diameter 75 Mm; Focal Length 15 Cm
Small convex mirrors for magnification, 15cm focal length.
WEIGHT BOXES, GENERAL PURPOSE
Might include one of 1g, 5g, 10g, 50g, 100g, 500g, 1000g and two of 2g, 20g and 200g masses.
Centrifuge Tubes, Conical Bottom, Graduated 10Mlh X O.D.110 X 15Mm
10mL conical tubes for centrifugation with graduations.
Human Torso Model, Male/Female 18" (45 Cm)
Dissectable male/female human torso model with removable breast cover.
Human Torso Model, Male/Female 16" (42 Cm)
Dissectable human torso model with removable organs and genitalia.
Horseshoe Magnet, 1 Inch High, Alnico, Wholesale
Powerful magnet for education, art, and office use.
Horseshoe Magnet, 2" With N & S Indication, Alnico 5
Strong educational and industrial magnet with N & S indication.
Acrylic Prism, Equilateral - 25X100
Equilateral prism for light experiments. Free shipping. Minimum 2.
Fixed Pulley, Surface Mount Pulley, All Metal
Aluminum pulley for inclined plane experiments, easy surface mounting.
Educational Balance Scale (With Plastic Weights)
Educational balance scale with plastic weights for young scientists.
Blood Cell Counter, 5 Cell, Differential
Five-cell differential counter with totalizer and audible bell.
Blood Cell Counter, 8 Cell, Differential
Eight-cell differential counter with totalizer and bell alert.
Bi-Metal, Compound Bar Thermal Expansion Demonstration
Demonstration tool for thermal expansion using bi-metal.
Banana Jack, Short With Solder Terminal, Black
Panel-mount socket for 4mm banana plugs, available in black/red.
Plastic Beakers, Set Of 6 (Very Small To Very Large)
6 graduated plastic beakers, resistant to chemicals, autoclavable.
Ceramic Magnet Block, 2" Long, General Purpose Magnet
Strong, polished, high attraction ceramic magnet block.
Ceramic Disk Magnet, 3/4 Inch Diameter, Wholesale
Strong, Polished Ceramic Magnet with Center Dimple.
Calorimeter (Includes Glass Alcohol Thermometer)
Heat measurement tool with glass thermometer and polished aluminum vessels.
Piezoelectric Earphones/Crystal Earphones
Ultra-sensitive earphones with 20K ohm impedance and 57 dB sensitivity.
Hand Tally Counter, Student Grade, Wholesale
Mechanical tally counter, counts anything, no batteries required.
2 Pin/Way Pitch 5.0mm Screw Terminal Block Connector
Easy-to-use wire connector with compact and durable design.
Mini Dc Motors 3V 6V Low Torque 16500 Rpm Max, Wholesale
Wholesale Toy Motor, Hobby Motor, Miniature Motor
Engineering Lensatic Compass, Metal Case
Accurate and durable compass for land and water navigation.
Gear Motor, 200 Rpm, 3V - 6V, Wholesale Only
Low-speed mini electric motor ideal for robots, toys, and automation.
Dc Motor, Low Speed Gear Motor, 3-18 Volt (Also A Generator)
Planetary gearbox motor with speed range of 120-720 RPM.
Weight Mass & Density Cubes, Set Of 12 Metal And Non-Metal Cubes
Set of 12 metal and non-metal cubes for learning about density and
Density Cylinder Set (Equal Mass Density Set)
Equal mass density cylinder set for physics education.
Weight Mass & Density Cubes, Set Of 5 Non-Metal 20mm Cubes
Compare non-metal material density and properties.
Weight Mass & Density Cubes, Set Of 12 Metal Cubes 10mm
Metal cubes for comparing density and physical properties.
Weight Mass & Density Cubes, Set Of 6 Metal Cubes 20Mm
Set of 6 metal cubes for comparing physical properties.
Desktop Tally Counter with Plastic Base
Mechanical clicker with upright plastic base and reset knob.
Finger Counter, Tally Counter, Digital Clicker
Compact digital finger counter with display and soft strap.
Retort Clamp, Extension Clamp, Aluminum
Securely attach apparatus to retort stand with aluminum clamp.
Safety Glasses, Goggles, Professional Grade
Eye protection for lab and woodworking. Adjustable and durable.
Glass Prism, Equilateral (Length 100 Mm, Face 25Mm)
Clear, Triangular Prism for Optical Experiments.
Student Glass Prism, Equilateral (Length 100 Mm, Face 25Mm)
Clear, precise prism for scientific experiments.
Glass Prism, Equilateral (Length 150 Mm, Face 25Mm)
Clear, Triangular Light Reflector for Science and Art.
Glass Prism, Equilateral (Length 25 Mm, Face 25Mm)
Optical tool for dispersion and refraction experiments.
Glass Prism, Equilateral (Length 50 Mm, Face 25Mm)
Optical triangular tool for light refraction experiments.
Glass Prism, Equilateral (Length 75 Mm, Face 25Mm)
Precise light refraction tool for science experiments and photography.
Microscope Slide, Clear Glass, Partially Frosted, Boxes Of 50 (Wholesale)
50 partially frosted glass slides for microscopy.
Electric Generator, Hand Cranked With Clear Shell, Educational
Clear shell generator for educational demonstrations, hand-cranked.
Hygrometer, Desktop And Wall Mount, 75Mm
Versatile humidity measuring device for desktop or wall mount.
Plastic Pulleys On Metal Assembled Frames
Durable pulleys for testing and experimentation. Not for young children.
Single Pulley, 50Mm, Blue Color With Aluminum Frame
Lightweight pulley for easy lifting and maneuvering.
