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Magnetite, Fe3O4 (Black Iron Oxide 99%)
magnetite-fe3o4-black-iron-oxide-99
FE3O4M1
High-purity synthetic magnetite powder for pigments and water treatment.
From $6.17 /lb
Set of 10 Plastic Propellers
set-of-10-plastic-propellers
PROPSET10
Includes durable propellers, varied sizes, STEM-friendly, colorful designs
From $12 /Unit
Lenses, Bi-Concave, Acrylic, 90x34x15Mm
3352A-02
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /Unit
Ph Indicator Strip, 0-14
MN921-14
Measure acidity levels with easy-to-use strips.
options
From $13.40 /Unit
Project Wire — 24 AWG Solid Copper with PVC Insulation
project-wire-10-feet-solid-copper-wire-gage-24-with-pvc-insulation
PCAWG24
Solid copper wire, PVC insulated, 24 AWG, 10 feet.
See pricing options
Model Skeleton 16" / 42Cm
model-skeleton-16quot-42cm
SKELETON_16
Miniature, affordable, educational skeleton model
From $17 /Unit
4 D Battery Holder, 4-D Battery Box, 6-Volt Battery Box, Wholesale
4-d-battery-holder-4-d-battery-box-6-volt-battery-box-wholesale
PBH4DL
6V battery box with color-coded wires and screw holes.
options
From $1.75 /Unit
Revolution Counter, 4+1 Digits, Yard and Meter
revolution-counter-41-digits-yard-and-meter
MSZ96FW
Rotary Length Counter for machines, with 1:3 gear ratio. with 2 Yard Wheels
options
From $59 /Unit
Dc Motor, 6V, 14000Rpm
dc-motor-6v-14000rpm 5 out of 5 Stars!
RC280SA
23.8 mm motor-generator, 4.5–9 V, 14000 rpm
options
From $3.75 /Unit
Scalpel Handle (Surgical Handle No. 4)
scalpel-handle-surgical-handle-no-4
1077B
Stainless steel handle for heavier dissections and larger cuts.
options
From $1.60 /Unit
Blue Light Bulbs, 6V-14V, 0.2A
blue-light-bulbs-6v-14v-02a
E10BLUE14V2MA
Miniature blue light bulbs E10
options
From $0.52 /Unit
Orange Light Bulbs, 6V-14V, 0.2A
orange-light-bulbs-6v-14v-02a
E10YELLOW14V2MA
Miniature orange light bulbs, E10, 6V-14V, 0.2A
options
From $0.52 /Unit
Green Light Bulbs, 6V-14V, 0.2A,
green-light-bulbs-6v-14v-02a
E10GREEN14V2MA
Miniature green light bulbs E10, 6V-14V, 0.2A
options
From $0.52 /Unit
Red Light Bulbs, 6V-14V, 0.2A
red-light-bulbs-6v-14v-02a
E10RED14V2MA
Miniature red light bulbs E10, 6V-14V, 0.2A
options
From $0.52 /Unit
Pigment Orange 43 (ORANGE43), 5 Oz.
pigment-orange-43-orange43-5-oz
ORANGE43
Vibrant orange 43 pigment for artistic and industrial use.
options
From $5 /oz
Fluorescein Sodium Salt (Cas 518-47-8)
fluorescein-sodium-salt-cas-518-47-8
FLRSNNA
Fluorescent dye for medical and scientific applications.
options
From $72 /lb
Bromothymol Blue Solution 0.04%
bromothymol-blue-solution-004
BTB10S
Chemical indicator for pH levels; ready-to-use solution.
options
From $5.99 /oz
FD&C Yellow 5 Powder, Tartrazine, Acid Yellow 23, Food Yellow 4
fdc-yellow-5-powder-tartrazine-acid-yellow-23-food-yellow-4
FDCYELLOW5
Synthetic lemon yellow azo dye used in food, cosmetics, and textiles.
options
From $75 /lb
FD&C RED 40 Powder, Allura Red AC
fdampc-red-40-powder-allura-red-ac
FDCRED40
Versatile water-soluble red dye for diverse applications.
options
From $95 /lb
3/4 inch Wooden Balls
34-inch-wooden-balls
WOOBALL34
High-quality wooden balls for crafts and learning
options
From $0.11 /Unit
Magnesium Electrode Flat 3/4" X 5"
magnesium-electrode-flat-34-x-5 5 out of 5 Stars!
MGFLAT
High-purity electrodes with protective film, 19x125x1 mm
options
From $1.10 /Unit
Miniature 4.8V. 0.5A Lamps (Lightbulbs)
miniature-48v-05a-lamps-lightbulbs
E10G11D
Small, low voltage bulbs
options
From $0.50 /Unit
Plastic Magnifier With 2X-4X
plastic-magnifier-with-2x-4x
PMAG24
Durable and safe magnifier with 2 lenses for science observations.
options
From $0.85 /Unit
Rubber Tubing Natural Amber 1/8" Id, Thin Wall (3/64")
rubber-tubing-natural-amber-18-id-thin-wall-364
RTA125
Flexible and Durable Amber Tubing, 1/8" ID, Thin Wall.
options
From $1.54 /Feet
Aluminum Ball, 3/4" With Hole
aluminum-ball-34-with-hole
MSAL18H
Hollow metal sphere for various applications.
See pricing options
Wood Toy Wheels 1/2" x 3/16" 1/8" hole 4 Pack
wood-toy-wheels-12quot-x-316quot-18quot-hole-4-pack
WOOWHEE-1
Small wooden wheels for toy-making.
options
From $0.50 /Unit
Wood Toy Wheels 3/4" x 1/2" 1/8" hole 4 Pack
wood-toy-wheels-34quot-x-12quot-18quot-hole-4-pack
WOOWHEE-2
Small wooden wheels for toy making.
options
From $0.50 /Unit
Wood Toy Wheels 1" x 5/16" 4 Pack
wood-toy-wheels-1quot-x-516quot-4-pack
WOOWHEE-4
Small wooden wheels for toy making.
options
From $0.50 /Unit
Project Wire 100 Pack Pre-Cut (6 Inch Solid Copper Wire Gage 24 with PVC Insulation)
project-wire-100-pack-pre-cut-6-inch-solid-copper-wire-gage-24-with-pvc-insulation 5 out of 5 Stars!
6INPCAWG24
Pre-cut copper wire for low voltage projects with insulation.
options
See pricing options
Point Contact Germanium Diode 1N34A
point-contact-germanium-diode-1n34a 5 out of 5 Stars!
1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
options
From $0.45 /Unit
Small Plastic Pulley For Toys 1.95Mm, 24Mm,
small-plastic-pulley-for-toys-195mm-24mm
24_2A
Toy pulley for small parts.
options
From $0.20 /Unit
Mirrors, Flat Acrylic 4 X 4 Inches
mirror-silvered-glass-unmounted-75-mm-x-75-mm
MIRRORFA-4X4I
Small, lightweight, unbreakable mirrors for DIY projects and crafts.
options
From $1.62 /Unit
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
3318G-1
Biconvex lenses for precise light focusing.
options
From $32 /Unit
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
3318G-2
Precision lenses for straight line light focus.
options
From $32 /Unit
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
3318G-3
Precision cylindrical lens for precise light focusing.
options
From $32 /Unit
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
3318G-4
Glass lenses to focus light in straight lines.
options
From $32 /Unit
Human Torso Model, Female 18" (45Cm)
ACFT1
Removable breast cover, 14 dissected parts, mounted on base.
options
From $119 /Unit
Human Torso Model, Male/Female 18" (45 Cm)
ACMT2
Dissectable male/female human torso model with removable breast cover.
options
From $112 /Unit
Human Torso Model, Male/Female 16" (42 Cm)
human-torso-model-malefemale-16quot-42-cm
ACMT3
Dissectable human torso model with removable organs and genitalia.
options
From $125 /Unit
Ceramic Disk Magnet, 3/4 Inch Diameter, Wholesale
ceramic-disk-magnet-34-inch-diameter-wholesale
C5.750.200
Strong, Polished Ceramic Magnet with Center Dimple.
options
From $0.12 /Unit
Plastic Cam, Set Of 4
plastic-cam-set-of-4
CAMSET4
Transforms rotation into back-and-forth motion, set of 4.
options
From $5 /Unit
Model Car Kit, 4 Wheel Drive
model-car-kit-4-wheel-drive
CHE_4WD
Build your own off-road adventure with this kit.
From $12 /Unit
Copper Tube 24" Long, Od: 1/8" (3.1 Mm)
copper-tube-48quot-long-od-14quot-62-mm
CUTUBE-2418
High purity copper tube for industrial applications.
options
From $5 /Unit
Copper Tube 36" Long, Od: 3/16" (4.8 Mm)
copper-tube-48quot-long-od-14quot-62-mm
CUTUBE-36316
Versatile heating copper tube, 36" long, 3/16" OD.
options
From $8 /Unit
Copper Tube 48" Long, O.D.: 1/4" (6.2 Mm)
copper-tube-48quot-long-od-14quot-62-mm
CUTUBE-4814
pliable Copper tube for hot liquid transfer.
options
From $15 /Unit
Dc Gear Motor, 24 mm planetary gearbox motor, 3–18 V
dc-gear-motor-low-speed
DCGM304
High torque motor with a speed of up to 170 RPM.
options
From $3.50 /Unit
Gear Set, Plastic Gears (Set Of 4)
gear-set-plastic-gears-set-of-4
GEARSET4
4-piece plastic gear set for hobby and science projects.
options
From $1.50 /Unit
Steam Trap (Water Trap) 4.75" Long
steam-trap-water-trap-475quot-long
GS7_2301
Efficiently removes water from steam systems.
options
From $12 /Unit
Weighing Bottles 25 mm x 40 mm
weighing-bottles-25-mm-x-40-mm
H7413-25MM
Clear glass jars for precise measurements.
options
From $3.60 /Unit
Plastic Pulley Blue 3 Pulleys, 5",4" And 3"
plastic-pulley-blue-3-pulleys-54-and-3
IPP345
Durable pulleys in various sizes and color.
options
From $5.75 /Unit
Plastic Pulley Blue 2 Pulleys, 5" And 4"
plastic-pulley-blue-2-pulleys-5-and-4
IPP45
Durable pulleys in two sizes.
options
From $4.50 /Unit
Lead Metal Rod, 18" x 1/4"
lead-metal-rod-18-x-14
LEADROD
High-purity, soft, malleable lead rod.
options
From $6 /Unit
Lead Metal Sheet, 4 Sq. Ft ( 1/16"), 14 - 15 Lbs
lead-metal-sheet-4-sq-ft-116-14-15-lbs
LEADSHEET4
Heavy-duty, malleable metal sheet for various industrial applications.
options
From $90 /Unit
Enameled Copper Wire (Magnet Wire), 24 Awg, 200 Feet
enameled-copper-wire-magnet-wire-24-awg-200-feet
MAGWIRE27
Electrical wire for electromagnets and motors.
options
From $7 /Unit
Graduated Measuring Cylinder, 10Ml, Polypropylene, Pack Of 24
graduated-measuring-cylinder-10ml-polypropylene-pack-of-24
MEASCYL10
24-pack of precise liquid measurement tools.
options
From $2 /Unit
Metal Cylinder Set (6 Pieces) 10 X 40 Mm
metal-cylinder-set-6-pieces-10-x-40-mm
METCYLSET6_40
Metal cylinders for science enthusiasts and experiments.
options
From $17.50 /Unit
Magnesium Ribbon, Economy Grade, ~ 40 Feet Long
magnesium-ribbon-economy-grade-40-feet-long
MGRIBZ
Long-lasting, affordable magnesium ribbon for various applications.
options
From $1.80 /Unit
Aluminum Ball, 3/4" Solid
aluminum-ball-34-solid
MSAL18
Small, durable metal sphere for various applications.
options
From $8 /Unit
Brass Ball, 3/4 Inch Diameter
brass-ball-34-inch-diameter
MSBB18
Solid metal sphere for various applications.
options
From $5.80 /Unit
Brass Ball, 3/4 Inch Diameter With Hole
brass-ball-34-inch-diameter-with-hole
MSBB18H
Small Brass Sphere with Piercing
options
From $6.99 /Unit
Iron Ball, 3/4" Solid
iron-ball-1-solid
MSFE18
Heavy-duty metal sphere for various applications.
options
From $2 /Unit
Revolution Counter, 4+1 Digit – MSJZ1151
revolution-counter-41-digit-msjz1151
MSJZ1151
Heavy-duty mechanical revolution counter with bi-directional 5-digit display.
options
From $17 /Unit
Plastic Weights, Set Of 54
plastic-weights-set-of-54
MSPW54
54-piece set of durable weights for strength training.
options
From $9.50 /Unit
Neodymium Ball Magnet (1/4 Inches, Pack Of 10)
neodymium-ball-magnet-14-inches-pack-of-10
N35.250
Small but mighty magnetic spheres, pack of 10. weight 9 gr.
options
From $24 /Unit
Neodymium Magnets, N48.500.125
neodymium-magnets-n48500125
N48.500.125
Powerful disk magnet, 0.5" diameter, 0.125" thickness.
options
From $0.66 /Unit
Nickel Electrode (Nickel Anode), 5" X 3/4"
nickel-electrode-nickel-anode-5quot-x-34quot 5 out of 5 Stars!
NIFLAT
High-purity nickel electrode for experiments in density, magnetism, and heat conductivity.
options
From $4.10 /Unit
Nylon Rope, Solid Braid, 5-Mm (Less Than 1/4") Diameter, 100 Feet Long
nylon-rope-solid-braid-5-mm-less-than-14-diameter-100-feet-long
NYLON5mm
Durable and versatile 100ft nylon rope.
options
From $9 /Unit
Metal Blocks (Density Blocks Set Of 4)
weight-mass-amp-density-metal-blocks-blocks-set-of-4
P61010
Metal blocks for measuring and comparing density.
options
From $14 /Unit
Battery Holder 4 Aa Double Side
PBH4AAD
Holds four AA batteries on both sides.
options
From $2.50 /Unit
Battery Holder, 4Aa - Long, Plastic
battery-holder-4aa-long-plastic
PBH4AAL
4AA battery holder with 6V output and wire leads.
options
From $1.20 /Unit
4AA Battery Holder With Leads Wires (Square)
4aa-battery-holder-with-leads-wires-square 5 out of 5 Stars!
PBH4AAS
Compact 4 AA battery holder with screw holes and wires.
options
From $1.20 /Unit
4 Aa Battery Holder, 4 Aa Battery Holder With Leads, 4 Aa Battery Holder With Snap Connector
4-aa-battery-holder-4-aa-battery-holder-with-leads-4-aa-battery-holder-with-snap-connector
PBH4AASC
Easy battery connection with snap connectors.
options
From $5 /Unit
Battery Holder, 4C, Plastic
battery-holder-4c-plastic 5 out of 5 Stars!
PBH4CL
Holds 4 C batteries, 6V output, marked for easy mounting.
options
From $1 /Unit
Plastic Propeller, 4" Span
plastic-propeller-4quot-span 5 out of 5 Stars!
PROP4
Miniature motor propeller, 4" span.
options
From $0.75 /Unit
Single Pulley, 40 Mm Diameter, Double Hook
single-pulley-40-mm-diameter-double-hook
PULLEY4
Dual-hook pulley with 40mm plastic V-groove frame.
options
From $2.50 /Unit
Double Tandem Pulley, 50Mm & 40Mm
double-tandem-pulley-50mm-40mm
PULLEY54
Dual plastic pulleys with metal frame and V-grooves.
options
From $6 /Unit
Triple Tandem Pulley, 50Mm - 40Mm -30Mm
triple-tandem-pulley-50mm-40mm-30mm
PULLEY543
Durable plastic pulleys with deep V-grooves on metal frame.
options
From $2.40 /Unit
Double Tandem Pulley, 50Mm & 40Mm Color
double-tandem-pulley-50mm-40mm-color
PULLEY54C
Two pulleys with different sizes in vibrant colors.
options
From $6 /Unit
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm
glass-cylindrical-lens-bi-concave-50x45mm-fl-72mm 5 out of 5 Stars!
RAYLENS5045BC72
50x45mm lens with concave curvature and 72mm focal length.
options
From $32 /Unit
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm
glass-cylindrical-lens-bi-convex-50x45mm-fl-72mm
RAYLENS5045CV
High-quality cylindrical lens for precision optics.
options
From $32 /Unit
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D
glass-cylindrical-lens-plano-convex-50x45mm-7d
RAYLENS5045PC
High-quality cylindrical lens for precision optical applications.
options
From $32 /Unit
Retort Clamp, 4 Prongs
RETCLMP4P
Securely attach apparatus to retort stand with 4-pronged clamp.
options
From $5.50 /Unit
DC Motor, Round, Precious Metal Brush 11400
dc-micro-motor-rf-300ca-14270 5 out of 5 Stars!
RF300CA11400
Low current, medium voltage motor for engineering and hobby projects.
options
From $2.65 /Unit
DC Micro Motor, RF-300CA-14270
dc-micro-motor-rf-300ca-14270 4 out of 5 Stars!
RF300CA14270
24.3 mm DC motor, 0.5–4.0 V, 2 mm shaft, low current
options
From $2.95 /Unit
Dc Motor, 8 V, 2400 Rpm
dc-motor-8-v-2400-rpm
RF370CA12
Efficient motor for low-speed applications with medium torque.
options
From $4.99 /Unit
Rubber Tubing, Amber, Natural, Medium 1/4" Id
rubber-tubing-amber-natural-medium-14-id 5 out of 5 Stars!
RTA250
Latex Tubing With 1/4 Inch (About 6 Mm)
options
From $0.80 /Feet
Rubber Tubing Id=1/4, Wall=1/16,
rubber-tubing-id14-wall116
RTUBE2
Flexible, durable rubber tubing for various applications.
options
From $1.20 /Feet
Steel Balls 3/4" Diameter
steel-balls-34quot-diameter
SBALL18
Polished, hardened spheres for mechanics and magnetism experiments.
options
From $0.79 /Unit
Steel Balls 1/4" Diameter
steel-balls-14quot-diameter
SBALL6
Hardened spheres for mechanics and magnetism experiments.
options
From $0.12 /Unit
Subminiature Light Bulb, E5.5, 6V, 40 Ma, One Unit
subminiature-light-bulb-e55-6v-40-ma-one-unit 5 out of 5 Stars!
SM342
Small, low voltage bulb for specialized applications.
options
From $3.50 /Unit
Subminiature Light Bulb, E5.5, 14V, 80 Ma, One Unit
subminiature-light-bulb-e55-14v-80-ma-one-unit
SM8362
Small, bright replacement bulb for electrical decorations and models.
options
From $3.50 /Unit
Spatula, 6", With Flat And Spoon Ends (2084-10)
spatula-6quot-with-flat-and-spoon-ends-2084-10 5 out of 5 Stars!
SPAT6SP
Versatile utensil for flipping and scooping food.
options
From $2.99 /Unit
Spatula, 8" Long, With Flat And Spoon Ends (2084-09)
spatula-8quot-long-with-flat-and-spoon-ends-2084-09
SPAT8SP
Versatile kitchen tool with flat and spoon ends.
options
From $3.99 /Unit
Safety Pins #4, Nickel, 2.25" Long, Pack Of 144
safety-pins-4-nickel-225quot-long-pack-of-144 4 out of 5 Stars!
SPIN4
Secure clothing with durable nickel safety pins.
options
From $5.99 /Unit
Bone Shears With Curved Jaw, 14-Cm Long
bone-shears-with-curved-jaw-14-cm-long
ZULBSHRC
Precision Cutting Tool for Bones and Tissues.
options
From $9.99 /Unit
Bone Shears With Flat Jaws, 14-Cm Long
bone-shears-with-flat-jaws-14-cm-long
ZULBSHRS
Stainless steel bone cutting tool for dissection work.
options
From $9.99 /Unit
Wood Toy Wheels 1" 1/2" x 1/2" 1/4" hole 4 Wheels
wood-toy-wheels-1quot-12quot-x-12quot-14quot-hole-4-wheels
WOOWHEE-5
Smooth and durable 1" and 1/2" wheels for woodworking projects.
options
From $0.75 /Unit
Wood Toy Flat Wheel (Slab) 1"x 3/8" 4 Wheels and Axles
wood-toy-flat-wheel-slab-1quotx-38quot-4-wheels-and-axles
WOOWHEE-3
Smooth and durable (Slab) 1"x 3/8" wheels for woodworking projects.
options
From $0.50 /Unit
384 Hz Precision Tuning Fork
128-hz-sound-healing-fork
3620-384H
High-quality, accurate 384 Hz tuning tool.
options
From $3.60 /Unit
341.3 Hz Steel Tuning Forks
3620-3413
High-precision, 341.3 Hz steel tuning forks.
options
From $3.60 /Unit
Glass Beakers, 400mL (Pack of 10)
glass-beakers-400ml-pack-of-10
BEAKERSG400ML
Thick borosilicate glass beakers for lab solutions.
options
From $7.80 /Unit
Tall Glass Beakers 400 mL 10 Pack
tall-glass-beakers-400-ml-10-pack
TBEAKERSG400ML
Lab beakers for mixing solutions, with graduated scale.
options
From $6.80 /Unit
Color Filter, Set Of 5 4" X 4"
color-filter-set-of-5-4quot-x-4quot
CFLTR4x4
Vibrant color filters in a set of 5.
options
From $8 /Unit
Gear Set, Plastic Gears BLACK (Set Of 4)
gear-set-plastic-gears-black-set-of-4
GEARSET4B
4-piece plastic gear set for hobby and science projects.
options
From $1.60 /Unit
Ph Indicator Strip, 7.0-14.0
ph-indicator-strip-70-140
MN921-714
Measure acidity levels with easy-to-use strips.
options
From $6 /Unit
Ph Indicator Strip, 4.5-10.0
ph-indicator-strip-45-100
MN921-4510
Measure acidity levels with easy-to-use strips.
options
From $6 /Unit
magnetite-fe3o4-black-iron-oxide-99
Magnetite, Fe3O4 (Black Iron Oxide 99%)
High-purity synthetic magnetite powder for pigments and water treatment.
Call To Order  
$21 - $185
SKU: FE3O4M1
set-of-10-plastic-propellers
Set of 10 Plastic Propellers
Includes durable propellers, varied sizes, STEM-friendly, colorful designs
Call To Order  
$12
SKU: PROPSET10
Lenses, Bi-Concave, Acrylic, 90x34x15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-02
Ph Indicator Strip, 0-14
Measure acidity levels with easy-to-use strips.
Add to Cart
$14.95 - $134
SKU: MN921-14
project-wire-10-feet-solid-copper-wire-gage-24-with-pvc-insulation
Project Wire — 24 AWG Solid Copper with PVC Insulation
Solid copper wire, PVC insulated, 24 AWG, 10 feet.
Call To Order  
See pricing options
SKU: PCAWG24
model-skeleton-16quot-42cm
Model Skeleton 16" / 42Cm
Miniature, affordable, educational skeleton model
Call To Order  
$17
SKU: SKELETON_16
4-d-battery-holder-4-d-battery-box-6-volt-battery-box-wholesale
4 D Battery Holder, 4-D Battery Box, 6-Volt Battery Box, Wholesale
6V battery box with color-coded wires and screw holes.
Add to Cart
$2.50 - $175
SKU: PBH4DL
revolution-counter-41-digits-yard-and-meter
Revolution Counter, 4+1 Digits, Yard and Meter
Rotary Length Counter for machines, with 1:3 gear ratio. with 2 Yard Wheels
Add to Cart
$69 - $590
SKU: MSZ96FW
dc-motor-6v-14000rpm
Dc Motor, 6V, 14000Rpm
23.8 mm motor-generator, 4.5–9 V, 14000 rpm
5 out of 5 Stars!
Add to Cart
$50 - $3750
SKU: RC280SA
scalpel-handle-surgical-handle-no-4
Scalpel Handle (Surgical Handle No. 4)
Stainless steel handle for heavier dissections and larger cuts.
Add to Cart
$2 - $160
SKU: 1077B
blue-light-bulbs-6v-14v-02a
Blue Light Bulbs, 6V-14V, 0.2A
Miniature blue light bulbs E10
Add to Cart
$7 - $52
SKU: E10BLUE14V2MA
orange-light-bulbs-6v-14v-02a
Orange Light Bulbs, 6V-14V, 0.2A
Miniature orange light bulbs, E10, 6V-14V, 0.2A
Add to Cart
$7 - $52
SKU: E10YELLOW14V2MA
green-light-bulbs-6v-14v-02a
Green Light Bulbs, 6V-14V, 0.2A,
Miniature green light bulbs E10, 6V-14V, 0.2A
Add to Cart
$7 - $52
SKU: E10GREEN14V2MA
red-light-bulbs-6v-14v-02a
Red Light Bulbs, 6V-14V, 0.2A
Miniature red light bulbs E10, 6V-14V, 0.2A
Add to Cart
$7 - $52
SKU: E10RED14V2MA
pigment-orange-43-orange43-5-oz
Pigment Orange 43 (ORANGE43), 5 Oz.
Vibrant orange 43 pigment for artistic and industrial use.
Add to Cart
$25
SKU: ORANGE43
fluorescein-sodium-salt-cas-518-47-8
Fluorescein Sodium Salt (Cas 518-47-8)
Fluorescent dye for medical and scientific applications.
Add to Cart
$25 - $72
SKU: FLRSNNA
bromothymol-blue-solution-004
Bromothymol Blue Solution 0.04%
Chemical indicator for pH levels; ready-to-use solution.
Add to Cart
$5.99
SKU: BTB10S
fdc-yellow-5-powder-tartrazine-acid-yellow-23-food-yellow-4
FD&C Yellow 5 Powder, Tartrazine, Acid Yellow 23, Food Yellow 4
Synthetic lemon yellow azo dye used in food, cosmetics, and textiles.
Add to Cart
$18 - $75
SKU: FDCYELLOW5
fdampc-red-40-powder-allura-red-ac
FD&C RED 40 Powder, Allura Red AC
Versatile water-soluble red dye for diverse applications.
Add to Cart
$22 - $95
SKU: FDCRED40
34-inch-wooden-balls
3/4 inch Wooden Balls
High-quality wooden balls for crafts and learning
Add to Cart
$3.50 - $11
SKU: WOOBALL34
magnesium-electrode-flat-34-x-5
Magnesium Electrode Flat 3/4" X 5"
High-purity electrodes with protective film, 19x125x1 mm
5 out of 5 Stars!
Add to Cart
$8 - $1100
SKU: MGFLAT
miniature-48v-05a-lamps-lightbulbs
Miniature 4.8V. 0.5A Lamps (Lightbulbs)
Small, low voltage bulbs
Add to Cart
$25
SKU: E10G11D
plastic-magnifier-with-2x-4x
Plastic Magnifier With 2X-4X
Durable and safe magnifier with 2 lenses for science observations.
Add to Cart
$9 - $85
SKU: PMAG24
rubber-tubing-natural-amber-18-id-thin-wall-364
Rubber Tubing Natural Amber 1/8" Id, Thin Wall (3/64")
Flexible and Durable Amber Tubing, 1/8" ID, Thin Wall.
Add to Cart
$77
SKU: RTA125
aluminum-ball-34-with-hole
Aluminum Ball, 3/4" With Hole
Hollow metal sphere for various applications.
Call To Order  
See pricing options
SKU: MSAL18H
wood-toy-wheels-12quot-x-316quot-18quot-hole-4-pack
Wood Toy Wheels 1/2" x 3/16" 1/8" hole 4 Pack
Small wooden wheels for toy-making.
Add to Cart
$2
SKU: WOOWHEE-1
wood-toy-wheels-34quot-x-12quot-18quot-hole-4-pack
Wood Toy Wheels 3/4" x 1/2" 1/8" hole 4 Pack
Small wooden wheels for toy making.
Add to Cart
$2
SKU: WOOWHEE-2
wood-toy-wheels-1quot-x-516quot-4-pack
Wood Toy Wheels 1" x 5/16" 4 Pack
Small wooden wheels for toy making.
Add to Cart
$2
SKU: WOOWHEE-4
project-wire-100-pack-pre-cut-6-inch-solid-copper-wire-gage-24-with-pvc-insulation
Project Wire 100 Pack Pre-Cut (6 Inch Solid Copper Wire Gage 24 with PVC Insulation)
Pre-cut copper wire for low voltage projects with insulation.
5 out of 5 Stars!
Add to Cart
See pricing options
SKU: 6INPCAWG24
point-contact-germanium-diode-1n34a
Point Contact Germanium Diode 1N34A
Low forward voltage drop, high sensitivity, ideal for signal detection.
5 out of 5 Stars!
Add to Cart
$4.50
SKU: 1N34A
small-plastic-pulley-for-toys-195mm-24mm
Small Plastic Pulley For Toys 1.95Mm, 24Mm,
Toy pulley for small parts.
Add to Cart
$2
SKU: 24_2A
mirror-silvered-glass-unmounted-75-mm-x-75-mm
Mirrors, Flat Acrylic 4 X 4 Inches
Small, lightweight, unbreakable mirrors for DIY projects and crafts.
Add to Cart
$1.99 - $162
SKU: MIRRORFA-4X4I
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
Biconvex lenses for precise light focusing.
Add to Cart
$32
SKU: 3318G-1
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
Precision lenses for straight line light focus.
Add to Cart
$32
SKU: 3318G-2
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
Precision cylindrical lens for precise light focusing.
Add to Cart
$32
SKU: 3318G-3
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
Glass lenses to focus light in straight lines.
Add to Cart
$32
SKU: 3318G-4
Human Torso Model, Female 18" (45Cm)
Removable breast cover, 14 dissected parts, mounted on base.
Add to Cart
$119
SKU: ACFT1
Human Torso Model, Male/Female 18" (45 Cm)
Dissectable male/female human torso model with removable breast cover.
Add to Cart
$112
SKU: ACMT2
human-torso-model-malefemale-16quot-42-cm
Human Torso Model, Male/Female 16" (42 Cm)
Dissectable human torso model with removable organs and genitalia.
Add to Cart
$125
SKU: ACMT3
ceramic-disk-magnet-34-inch-diameter-wholesale
Ceramic Disk Magnet, 3/4 Inch Diameter, Wholesale
Strong, Polished Ceramic Magnet with Center Dimple.
Add to Cart
$13 - $120
SKU: C5.750.200
plastic-cam-set-of-4
Plastic Cam, Set Of 4
Transforms rotation into back-and-forth motion, set of 4.
Add to Cart
$5
SKU: CAMSET4
model-car-kit-4-wheel-drive
Model Car Kit, 4 Wheel Drive
Build your own off-road adventure with this kit.
Call To Order  
$12
SKU: CHE_4WD
copper-tube-48quot-long-od-14quot-62-mm
Copper Tube 24" Long, Od: 1/8" (3.1 Mm)
High purity copper tube for industrial applications.
Add to Cart
$5
SKU: CUTUBE-2418
copper-tube-48quot-long-od-14quot-62-mm
Copper Tube 36" Long, Od: 3/16" (4.8 Mm)
Versatile heating copper tube, 36" long, 3/16" OD.
Add to Cart
$8
SKU: CUTUBE-36316
copper-tube-48quot-long-od-14quot-62-mm
Copper Tube 48" Long, O.D.: 1/4" (6.2 Mm)
pliable Copper tube for hot liquid transfer.
Add to Cart
$15
SKU: CUTUBE-4814
dc-gear-motor-low-speed
Dc Gear Motor, 24 mm planetary gearbox motor, 3–18 V
High torque motor with a speed of up to 170 RPM.
Add to Cart
$4.50 - $350
SKU: DCGM304
gear-set-plastic-gears-set-of-4
Gear Set, Plastic Gears (Set Of 4)
4-piece plastic gear set for hobby and science projects.
Add to Cart
$1.75 - $150
SKU: GEARSET4
steam-trap-water-trap-475quot-long
Steam Trap (Water Trap) 4.75" Long
Efficiently removes water from steam systems.
Add to Cart
$12
SKU: GS7_2301
weighing-bottles-25-mm-x-40-mm
Weighing Bottles 25 mm x 40 mm
Clear glass jars for precise measurements.
Add to Cart
$3.60
SKU: H7413-25MM
plastic-pulley-blue-3-pulleys-54-and-3
Plastic Pulley Blue 3 Pulleys, 5",4" And 3"
Durable pulleys in various sizes and color.
Add to Cart
$5.75
SKU: IPP345
plastic-pulley-blue-2-pulleys-5-and-4
Plastic Pulley Blue 2 Pulleys, 5" And 4"
Durable pulleys in two sizes.
Add to Cart
$4.50
SKU: IPP45
lead-metal-rod-18-x-14
Lead Metal Rod, 18" x 1/4"
High-purity, soft, malleable lead rod.
Add to Cart
$7.50 - $60
SKU: LEADROD
lead-metal-sheet-4-sq-ft-116-14-15-lbs
Lead Metal Sheet, 4 Sq. Ft ( 1/16"), 14 - 15 Lbs
Heavy-duty, malleable metal sheet for various industrial applications.
Add to Cart
$90
SKU: LEADSHEET4
enameled-copper-wire-magnet-wire-24-awg-200-feet
Enameled Copper Wire (Magnet Wire), 24 Awg, 200 Feet
Electrical wire for electromagnets and motors.
Add to Cart
$9 - $700
SKU: MAGWIRE27
graduated-measuring-cylinder-10ml-polypropylene-pack-of-24
Graduated Measuring Cylinder, 10Ml, Polypropylene, Pack Of 24
24-pack of precise liquid measurement tools.
Add to Cart
$48
SKU: MEASCYL10
metal-cylinder-set-6-pieces-10-x-40-mm
Metal Cylinder Set (6 Pieces) 10 X 40 Mm
Metal cylinders for science enthusiasts and experiments.
Add to Cart
$17.50
SKU: METCYLSET6_40
magnesium-ribbon-economy-grade-40-feet-long
Magnesium Ribbon, Economy Grade, ~ 40 Feet Long
Long-lasting, affordable magnesium ribbon for various applications.
Add to Cart
$3.90 - $180
SKU: MGRIBZ
aluminum-ball-34-solid
Aluminum Ball, 3/4" Solid
Small, durable metal sphere for various applications.
Add to Cart
$8
SKU: MSAL18
brass-ball-34-inch-diameter
Brass Ball, 3/4 Inch Diameter
Solid metal sphere for various applications.
Add to Cart
$6.50 - $58
SKU: MSBB18
brass-ball-34-inch-diameter-with-hole
Brass Ball, 3/4 Inch Diameter With Hole
Small Brass Sphere with Piercing
Add to Cart
$6.99
SKU: MSBB18H
iron-ball-1-solid
Iron Ball, 3/4" Solid
Heavy-duty metal sphere for various applications.
Add to Cart
$2
SKU: MSFE18
revolution-counter-41-digit-msjz1151
Revolution Counter, 4+1 Digit – MSJZ1151
Heavy-duty mechanical revolution counter with bi-directional 5-digit display.
Add to Cart
$22 - $170
SKU: MSJZ1151
plastic-weights-set-of-54
Plastic Weights, Set Of 54
54-piece set of durable weights for strength training.
Add to Cart
$9.50
SKU: MSPW54
neodymium-ball-magnet-14-inches-pack-of-10
Neodymium Ball Magnet (1/4 Inches, Pack Of 10)
Small but mighty magnetic spheres, pack of 10. weight 9 gr.
Add to Cart
$24
SKU: N35.250
neodymium-magnets-n48500125
Neodymium Magnets, N48.500.125
Powerful disk magnet, 0.5" diameter, 0.125" thickness.
Add to Cart
$3.50 - $655
SKU: N48.500.125
nickel-electrode-nickel-anode-5quot-x-34quot
Nickel Electrode (Nickel Anode), 5" X 3/4"
High-purity nickel electrode for experiments in density, magnetism, and heat conductivity.
5 out of 5 Stars!
Add to Cart
$9.50 - $410
SKU: NIFLAT
weight-mass-amp-density-metal-blocks-blocks-set-of-4
Metal Blocks (Density Blocks Set Of 4)
Metal blocks for measuring and comparing density.
Add to Cart
$16 - $140
SKU: P61010
Battery Holder 4 Aa Double Side
Holds four AA batteries on both sides.
Add to Cart
$2.50
SKU: PBH4AAD
battery-holder-4aa-long-plastic
Battery Holder, 4Aa - Long, Plastic
4AA battery holder with 6V output and wire leads.
Add to Cart
$2.50 - $120
SKU: PBH4AAL
4aa-battery-holder-with-leads-wires-square
4AA Battery Holder With Leads Wires (Square)
Compact 4 AA battery holder with screw holes and wires.
5 out of 5 Stars!
Add to Cart
$1.70 - $120
SKU: PBH4AAS
battery-holder-4c-plastic
Battery Holder, 4C, Plastic
Holds 4 C batteries, 6V output, marked for easy mounting.
5 out of 5 Stars!
Add to Cart
$1.75 - $995
SKU: PBH4CL
plastic-propeller-4quot-span
Plastic Propeller, 4" Span
Miniature motor propeller, 4" span.
5 out of 5 Stars!
Add to Cart
$2.50 - $75
SKU: PROP4
single-pulley-40-mm-diameter-double-hook
Single Pulley, 40 Mm Diameter, Double Hook
Dual-hook pulley with 40mm plastic V-groove frame.
Add to Cart
$2.50
SKU: PULLEY4
double-tandem-pulley-50mm-40mm
Double Tandem Pulley, 50Mm & 40Mm
Dual plastic pulleys with metal frame and V-grooves.
Add to Cart
$6
SKU: PULLEY54
triple-tandem-pulley-50mm-40mm-30mm
Triple Tandem Pulley, 50Mm - 40Mm -30Mm
Durable plastic pulleys with deep V-grooves on metal frame.
Add to Cart
$6.50 - $24
SKU: PULLEY543
double-tandem-pulley-50mm-40mm-color
Double Tandem Pulley, 50Mm & 40Mm Color
Two pulleys with different sizes in vibrant colors.
Add to Cart
$6
SKU: PULLEY54C
glass-cylindrical-lens-bi-concave-50x45mm-fl-72mm
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm
50x45mm lens with concave curvature and 72mm focal length.
5 out of 5 Stars!
Add to Cart
$32
SKU: RAYLENS5045BC72
glass-cylindrical-lens-bi-convex-50x45mm-fl-72mm
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm
High-quality cylindrical lens for precision optics.
Add to Cart
$32
SKU: RAYLENS5045CV
glass-cylindrical-lens-plano-convex-50x45mm-7d
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D
High-quality cylindrical lens for precision optical applications.
Add to Cart
$32
SKU: RAYLENS5045PC
Retort Clamp, 4 Prongs
Securely attach apparatus to retort stand with 4-pronged clamp.
Add to Cart
$5.50
SKU: RETCLMP4P
dc-micro-motor-rf-300ca-14270
DC Motor, Round, Precious Metal Brush 11400
Low current, medium voltage motor for engineering and hobby projects.
5 out of 5 Stars!
Add to Cart
$30 - $1325
SKU: RF300CA11400
dc-micro-motor-rf-300ca-14270
DC Micro Motor, RF-300CA-14270
24.3 mm DC motor, 0.5–4.0 V, 2 mm shaft, low current
4 out of 5 Stars!
Add to Cart
$35 - $1475
SKU: RF300CA14270
dc-motor-8-v-2400-rpm
Dc Motor, 8 V, 2400 Rpm
Efficient motor for low-speed applications with medium torque.
Add to Cart
$55 - $499
SKU: RF370CA12
rubber-tubing-amber-natural-medium-14-id
Rubber Tubing, Amber, Natural, Medium 1/4" Id
Latex Tubing With 1/4 Inch (About 6 Mm)
5 out of 5 Stars!
Add to Cart
$8
SKU: RTA250
rubber-tubing-id14-wall116
Rubber Tubing Id=1/4, Wall=1/16,
Flexible, durable rubber tubing for various applications.
Add to Cart
$12
SKU: RTUBE2
steel-balls-34quot-diameter
Steel Balls 3/4" Diameter
Polished, hardened spheres for mechanics and magnetism experiments.
Add to Cart
$1.34 - $79
SKU: SBALL18
steel-balls-14quot-diameter
Steel Balls 1/4" Diameter
Hardened spheres for mechanics and magnetism experiments.
Add to Cart
$2 - $12
SKU: SBALL6
subminiature-light-bulb-e55-6v-40-ma-one-unit
Subminiature Light Bulb, E5.5, 6V, 40 Ma, One Unit
Small, low voltage bulb for specialized applications.
5 out of 5 Stars!
Add to Cart
$3.50
SKU: SM342
subminiature-light-bulb-e55-14v-80-ma-one-unit
Subminiature Light Bulb, E5.5, 14V, 80 Ma, One Unit
Small, bright replacement bulb for electrical decorations and models.
Add to Cart
$3.50
SKU: SM8362
spatula-6quot-with-flat-and-spoon-ends-2084-10
Spatula, 6", With Flat And Spoon Ends (2084-10)
Versatile utensil for flipping and scooping food.
5 out of 5 Stars!
Add to Cart
$2.99
SKU: SPAT6SP
spatula-8quot-long-with-flat-and-spoon-ends-2084-09
Spatula, 8" Long, With Flat And Spoon Ends (2084-09)
Versatile kitchen tool with flat and spoon ends.
Add to Cart
$3.99
SKU: SPAT8SP
safety-pins-4-nickel-225quot-long-pack-of-144
Safety Pins #4, Nickel, 2.25" Long, Pack Of 144
Secure clothing with durable nickel safety pins.
4 out of 5 Stars!
Add to Cart
$5.99
SKU: SPIN4
bone-shears-with-curved-jaw-14-cm-long
Bone Shears With Curved Jaw, 14-Cm Long
Precision Cutting Tool for Bones and Tissues.
Add to Cart
$9.99
SKU: ZULBSHRC
bone-shears-with-flat-jaws-14-cm-long
Bone Shears With Flat Jaws, 14-Cm Long
Stainless steel bone cutting tool for dissection work.
Add to Cart
$9.99
SKU: ZULBSHRS
wood-toy-wheels-1quot-12quot-x-12quot-14quot-hole-4-wheels
Wood Toy Wheels 1" 1/2" x 1/2" 1/4" hole 4 Wheels
Smooth and durable 1" and 1/2" wheels for woodworking projects.
Add to Cart
$3
SKU: WOOWHEE-5
wood-toy-flat-wheel-slab-1quotx-38quot-4-wheels-and-axles
Wood Toy Flat Wheel (Slab) 1"x 3/8" 4 Wheels and Axles
Smooth and durable (Slab) 1"x 3/8" wheels for woodworking projects.
Add to Cart
$2
SKU: WOOWHEE-3
128-hz-sound-healing-fork
384 Hz Precision Tuning Fork
High-quality, accurate 384 Hz tuning tool.
Add to Cart
$4 - $36
SKU: 3620-384H
341.3 Hz Steel Tuning Forks
High-precision, 341.3 Hz steel tuning forks.
Add to Cart
$4 - $36
SKU: 3620-3413
glass-beakers-400ml-pack-of-10
Glass Beakers, 400mL (Pack of 10)
Thick borosilicate glass beakers for lab solutions.
Add to Cart
$78
SKU: BEAKERSG400ML
tall-glass-beakers-400-ml-10-pack
Tall Glass Beakers 400 mL 10 Pack
Lab beakers for mixing solutions, with graduated scale.
Add to Cart
$68
SKU: TBEAKERSG400ML
color-filter-set-of-5-4quot-x-4quot
Color Filter, Set Of 5 4" X 4"
Vibrant color filters in a set of 5.
Add to Cart
$10 - $800
SKU: CFLTR4x4
gear-set-plastic-gears-black-set-of-4
Gear Set, Plastic Gears BLACK (Set Of 4)
4-piece plastic gear set for hobby and science projects.
Add to Cart
$1.75 - $16
SKU: GEARSET4B
ph-indicator-strip-70-140
Ph Indicator Strip, 7.0-14.0
Measure acidity levels with easy-to-use strips.
Add to Cart
$6.25 - $60
SKU: MN921-714
ph-indicator-strip-45-100
Ph Indicator Strip, 4.5-10.0
Measure acidity levels with easy-to-use strips.
Add to Cart
$6.25 - $60
SKU: MN921-4510
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