MiniScience

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Red Plastic Pulley Sheaves, 29 mm
red-plastic-pulley-sheaves-29-mm-pack-of-5
5SHEAVES29R
Grooved plastic sheaves for small pulley mechanisms.
options
From $0.55 /unit
Red Plastic Pulley Sheaves, 52 mm
red-plastic-pulley-sheaves-52-mm
5SHEAVES52R
Grooved plastic sheave for light-duty shaft-mounted pulley systems.
options
From $0.77 /unit
Retort Clamp, 4 Prongs
retort-clamp-4-prongs
RETCLMP4P
Securely attach apparatus to retort stand with 4-pronged clamp.
options
From $5.50 /unit
Retort Clamp, Extension Clamp, Aluminum
retort-clamp-extension-clamp-aluminum
G30
Securely attach apparatus to retort stand with aluminum clamp.
options
From $12 /unit
Revolution Counter
revolution-counter
MS102B
5-digit revolution counter with right-side shaft for light-duty use.
options
From $12 /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
Rheostat, Variable Resistor
rheostat-variable-resistor
SK204_3F
Adjustable electrical component for regulating current or voltage.
options
From $4.50 /unit
Ring Magnet, Ceramic, Painted Black, Wholesale
ring-magnet-ceramic-painted-black-wholesale
RINGMAGB
Wholesale black ceramic ring magnets.
options
From $0.35 /unit
Ring Magnets, Set Of 6, Painted
ring-magnets-set-of-6-painted
MSRINGMAG
Colorful magnets for organizing and decorating.
options
From $2.70 /unit
Rings For Wheels (100 Rings)
rings-for-wheels-100-rings
PWHEELSR
100 rings for wheel customization.
options
From $0.17 /unit
Round Toy Motor with Alligator Clips
round-toy-motor-with-alligator-clips
DC140RACLIP
Small but powerful motor for DIY projects and scientific experiments.
options
From $1.79 /unit
Rubber Belt For Motor Pulleys
rubber-belt-for-motor-pulleys
BELT54
Energy transfer rubber belt for motor pulleys.
options
From $0.23 /unit
Rubber Racer
rubber-racer
CAR_RR
Puzzle-like rubber racer for hands-on racing fun.
options
From $9.50 /unit
Rubber Stopper, 1 Hole (Full Pack, Any Size)
rubber-stopper-1-hole-full-pack-any-size
RSTOPPER1H
Flexible sealing solution for laboratory and industrial use.
options
From $0.36 /unit
Rubber Stoppers, 2 Hole (FULL PACK, ANY SIZE)
rubber-stoppers-2-hole-full-pack-any-size
RSTOPPER2H
Versatile stoppers for all your sealing needs.
options
From $0.36 /unit
Rubber Stoppers, Solid(Full Pack, Any Size)
rubber-stoppers-solidfull-pack-any-size
RSTOPPER
Durable seal for any size container.
options
From $0.23 /unit
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
Rubber Tubing Id=3/16, Wall=1/16
rubber-tubing-id316-wall116
RTUBE1
Flexible and Durable Rubber Tubing for Various Applications.
options
From $1.20 /Feet
Rubber Tubing Natural Amber 1/8" Id, Super Thick Wall (3/32")
rubber-tubing-natural-amber-18-id-super-thick-wall-332
RTA125HH
Thick-walled natural rubber tubing in amber color.
options
From $1.58 /Feet
Rubber Tubing Natural Amber 1/8" Id, Super Thin Wall (1/32")
rubber-tubing-natural-amber-18-id-super-thin-wall-132
RTA125T
Super thin natural rubber tubing in amber color.
options
From $1.10 /Feet
Rubber Tubing Natural Amber 1/8" Id, Thick Wall (1/16")
rubber-tubing-natural-amber-18-id-thick-wall-116
RTA125H
Durable, Flexible, Natural Rubber Tubing with Thick Wall.
options
From $1.54 /Feet
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
Rubber Tubing, Amber, Natural, Medium 1/4" Id
rubber-tubing-amber-natural-medium-14-id
RTA250
Latex Tubing With 1/4 Inch (About 6 Mm)
options
From $0.80 /Feet
Rubber Tubing, Amber, Natural, Wide 5/16" Id
rubber-tubing-amber-natural-wide-516-id
RTA312
Amber latex tubing, 5/16" ID, protein-free, sterilizable.
options
From $1.70 /Feet
Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall
rubber-tubing-amber-natural-wide-516-id-thick-wall
RTA312H
Amber latex tubing, 5/16" ID, thick wall, sterile.
options
From $1.92 /Feet
Rubber Tubing, Natural, Amber, 3/16" Id
rubber-tubing-natural-amber-316-id
RTA187
Natural rubber tubing for various applications, 3/16" ID.
options
From $0.72 /Feet
Safety Glasses (Goggles)
safety-glasses-goggles
GOGGLE00
Protective eyewear for hazardous environments.
options
From $1 /unit
Safety Glasses, Goggles, Professional Grade
safety-glasses-goggles-professional-grade
GOGGLE0
Eye protection for lab and woodworking. Adjustable and durable.
options
From $2.25 /unit
Safety Goggles, Flexible Perforated Frame Large
safety-goggles-flexible-perforated-frame-large
GOGGLE1-LARG
Flexible, Perforated, Large Frame Safety Eyewear.
options
From $3.50 /unit
Safety Pins #4, Nickel, 2.25" Long, Pack Of 144
safety-pins-4-nickel-225quot-long-pack-of-144
SPIN4
Secure clothing with durable nickel safety pins.
options
From $6 /unit
Scalpel And Blade Set (For Heavier Dissections)
scalpel-and-blade-set-for-heavier-dissections
HSCALBSET
Precision cutting tools for advanced dissections.
options
From $18 /unit
Scalpel Handle (Surgical Handle No. 3)
scalpel-handle-surgical-handle-no-3
1077A
Stainless steel handle for replaceable scalpel blades.
options
From $1.80 /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
Science Laboratory Stop Clock, Seconds Timer
science-laboratory-stop-clock-seconds-timer
ST1
Accurate timing for science experiments and reactions.
options
From $23 /unit
Scoop Type Spatula, Lab Scoop, Chemical Scoop
scoop-type-spatula-lab-scoop-chemical-scoop
SCOOP165
Chemical scooping tool with semicircular cross section.
options
From $2 /unit
Screw Clamp, Hoffman Screw, Closed Type
screw-clamp-hoffman-screw-closed-type
HOFFSCREW
Chrome-plated brass clamp for rubber tubing.
options
From $2.50 /unit
Secchi Disk
secchi-disk
P66015
Water clarity measuring tool with black and white disk.
options
From $6.95 /unit
Separatory Funnel, With Cap
separatory-funnel-with-cap
SEPFUNNEL
Liquid separating funnel with stopcock, 500mL capacity.
options
From $0.02 /ml
Set of 10 Rubber Rings
set-of-10-rubber-rings
RINGSET
Durable and Flexible Rubber Rings
options
From $0.03 /lb
Silicone Rubber Tube With About 2-Mm Inner Diameter
silicone-rubber-tube-with-about-2-mm-inner-diameter
SIL2MM
Flexible tubing for small diameter applications.
options
From $1.50 /Feet
Simple Electric Circuit
simple-electric-circuit
KITSEC
Light up bulb with essential circuit materials.
options
From $6.50 /unit
Simple Switch (Knife Switch) With External Posts, Spst
simple-switch-knife-switch-with-external-posts-spst
KSWITCH1
Quality switch for science projects and electronic experimentation.
options
From $1.45 /unit
Simple Switch (Knife Switch), Spst
simple-switch-knife-switch-spst
KSWITCH
Compact switch for electrical circuits and science projects.
options
From $1 /unit
Simple Switch, Knife Switch, SPST
simple-switch-knife-switch-spst
SPST3F
Fluorescent green switch for experiments and education.
options
From $1.20 /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
Single Pulley, 50Mm
single-pulley-50mm
PULLEY5
Metal-framed pulley with deep V-grooves and hooks.
options
From $1.80 /unit
Single Pulley, 50Mm, Blue Color With Aluminum Frame
single-pulley-50mm-blue-color-with-aluminum-frame
IPP5X
Lightweight pulley for easy lifting and maneuvering.
options
From $2.30 /unit
Skin Anatomy Model
skin-anatomy-model
4DSKIN
4D human skin model for anatomy education.
From $32 /unit
Slide Depression, Pack Of 12
slide-depression-pack-of-12
1035_01
Microscopic examination tool with polished cavities for liquid holding.
options
From $7 /unit
Slime Science Kit (Polymer)
slime-science-kit-polymer
EDSLIME
Discover the science of slime with this polymer kit.
options
From $15 /unit
Slotted Mass Short 500 Grams
slotted-mass-short-500-grams
SWA500G_Short
500g weight with slots for precision measurement.
options
From $35 /unit
Slotted Mass, Slotted Weight, 100 Grams, For Aluminium Hanger
slotted-mass-slotted-weight-100-grams-for-aluminium-hanger
SWA100G
Aluminium hanger weight, 100g slotted.
options
From $8.75 /unit
Slotted Mass, Slotted Weight, 20 Grams, For Aluminum Hanger
slotted-mass-slotted-weight-20-grams-for-aluminum-hanger
SWA20G
20g weight for aluminum hanger with slots.
options
From $3.50 /unit
Slotted Mass, Slotted Weight, 5 Grams, For Aluminum Hangers
slotted-mass-slotted-weight-5-grams-for-aluminum-hangers
SWA5G
5 gram weight for aluminum hangers with 5mm slot.
options
From $1.90 /unit
Slotted Mass, Slotted Weight, 5-Gram, Made Of Aluminum, For Brass Hanger
slotted-mass-slotted-weight-5-gram-made-of-aluminum-for-brass-hanger
SWB5GA
Aluminum weight for brass hanger, 5 grams.
options
From $0.99 /unit
Slotted Mass, Slotted Weight, 50 Grams, For Aluminium Hanger
slotted-mass-slotted-weight-50-grams-for-aluminium-hanger
SWA50G
50g weight for slotted aluminium hanger.
options
From $4.40 /unit
Slotted Mass, Tall 500 Grams,
slotted-mass-tall-500-grams
SWA500G_Tall
500g weight with slots for precise measurements.
options
From $32 /unit
Slotted Masses, 1 Gram, Spare
slotted-masses-1-gram-spare
SWB1G
Precision weight set for scientific measurements.
options
From $1.10 /unit
Slotted Masses, 10 Grams, Spare
slotted-masses-10-grams-spare
SWB10G
Precision weight measurement for scientific experiments.
options
From $2.20 /unit
Slotted Masses, 100 Grams, Spare
slotted-masses-100-grams-spare
SWB100G
Precision weight adjustment for scientific experiments.
options
From $8.75 /unit
Slotted Masses, 2 Grams, Spare
slotted-masses-2-grams-spare
SWB2G
Precise weight adjustment for scientific experiments.
options
From $1.60 /unit
Slotted Masses, 20 Grams, Spare
slotted-masses-20-grams-spare
SWB20G
Precision weight adjustment for scientific experiments.
options
From $4.55 /unit
Slotted Masses, 200 Grams, Spare
slotted-masses-200-grams-spare
SWB200G
200g weight set with slotted design for easy manipulation.
options
From $3.50 /unit
Slotted Masses, 5 Grams, Spare
slotted-masses-5-grams-spare
SWB5G
Precision weight measurement for scientific experiments.
options
From $1.90 /unit
Slotted Masses, 50 Grams, Spare
slotted-masses-50-grams-spare
SWB50G
Weight measurement tool with removable parts.
options
From $6.50 /unit
Slotted Weight Set with Hanger
slotted-weight-set-with-hanger
G2500
Physics weight set for Hooke's Law and balance demonstrations.
options
From $14 /unit
Slotted Weight, 200 Grams
slotted-weight-200-grams
SWA200G
Weight with adjustable slots for precise measurements.
From $13 /unit
Slotted Weights Set Of 12 For Aluminum Hangers
slotted-weights-set-of-12-for-aluminum-hangers
WHST12
12-piece weight set for aluminum hangers with stand.
options
From $20 /unit
Slotted Weights Set Of 8
slotted-weights-set-of-8
WHST08
8 brass weights with stand.
options
From $59 /unit
Slotted Weights, 1 Gram
slotted-weights-1-gram
SWA1G
Precision weight measurement for scientific and industrial applications.
options
From $1.30 /unit
Slotted Weights, 10 Grams
slotted-weights-10-grams
SWA10G
Precision Measurement Tool for Lab or Industrial Use.
options
From $2 /unit
Slotted Weights, 2 Grams
slotted-weights-2-grams
SWA2G
Precision weight for accurate measurements.
options
From $1.60 /unit
Small Map Compass
small-map-compass
MINICOMP
Compact navigation tool for outdoor adventures.
options
From $0.99 /unit
Small Steel Shapes (1.5 Oz.)
small-steel-shapes-15-oz
SMSS
Magnetic experiment shapes, 1.5 oz.
options
From $3 /.
Snap Clip, 9V Battery Snap Terminals, 6 in Leads
9V Battery Snap Terminals Separated Pair (Red + Black), 6 in Stranded Leads
PBH9VSNAP
Separate snap contacts with pre-tinned Separated Pair,
options
From $0.65 /unit
Soft Iron Rod (Soft Magnetic Iron Rod), 5 Mm X 200 Mm (D X L)
soft-iron-rod-soft-magnetic-iron-rod-5-mm-x-200-mm-d-x-l
SOFTIR
Flexible Magnetizable Metal Rod, 5mm Diameter, 200mm Length.
options
From $2.49 /unit
Soil Ph Meter
soil-ph-meter
SPHM1840
Measures soil acidity for optimal plant growth. weigth125 gr.
options
From $22 /unit
Solar Car Kit
solar-car-kit
CARSLR1
Build your own solar-powered car with this kit.
options
From $15 /unit
Solar Panel (Solar Cell) 0.6 Watt
solar-panel-solar-cell-06-watt
SOLARP.6W
Small, powerful solar panel for science experiments and charging devices.
options
From $2.70 /unit
Solar Panel (Solar Cell) 3.3 Watt
solar-panel-solar-cell-33-watt
SOLARP3.3W
Efficient renewable energy source for small electronic devices.
options
From $25 /unit
Solar Science Kit
solar-science-kit
SOLARKIT
Learn about solar power with this educational kit.
options
From $35 /unit
Solenoid / Electromagnet With Iron Core
solenoid-electromagnet-with-iron-core
7_1850_1
Electric magnet with iron core for demonstrations and experiments.
options
From $45 /unit
Sonometer, Wood, Table Model
3634-01
Tabletop vibration frequency tester for strings and bodies.
options
From $110 /unit
Space Explorer (Kit)
space-explorer-kit
MW3954
Build and fly a rubber band powered space explorer.
options
From $4.95 /unit
Spatula With Red Plastic Handle 6.5"
spatula-with-red-plastic-handle-65quot
LC3571
Round-end spatula with red plastic handle, 6.5 inches.
options
From $3.50 /unit
Spatula With Wooden Handle And 10" Stainless Steel Blade
spatula-with-wooden-handle-and-10quot-stainless-steel-blade
SPW10
Stainless steel blade with wooden handle.
options
From $5.50 /unit
Spatula With Wooden Handle And 8" Stainless Steel Blade
spatula-with-wooden-handle-and-8quot-stainless-steel-blade
SPW8
Stainless steel blade spatula with wooden handle.
options
From $45 /unit
Spatula, 6", With Flat And Spoon Ends (2084-10)
spatula-6quot-with-flat-and-spoon-ends-2084-10
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
Specific Gravity Block With Hook
specific-gravity-block-with-hook
3520
32 mm metal cube with brass hook for density experiments.
options
See pricing options
Specific Gravity Bottles, Uncalibrated 10Ml
specific-gravity-bottles-uncalibrated-10ml
SG3505-01
10mL bottles for measuring specific gravity, uncalibrated.
options
From $7 /unit
Specific Gravity Bottles, Uncalibrated 25Ml
specific-gravity-bottles-uncalibrated-25ml
SG3505-02
25ml bottles for measuring specific gravity, uncalibrated.
options
From $8 /unit
Specific Gravity Bottles, Uncalibrated 50Ml
specific-gravity-bottles-uncalibrated-50ml
SG3505-03
50ml uncalibrated specific gravity bottles.
options
From $9 /unit
Specific Gravity Set
specific-gravity-set
SGSET
Measure density and specific gravity accurately and easily.
options
From $35 /unit
Specific Heat Specimen Cylinders Set
specific-heat-specimen-cylinders-set
SH3242
Heat-resistant cylinders for testing thermal properties.
options
From $35 /unit
Spherical Convex Mirror, 50 mm Diameter, 150 mm Focal Length
3362CONVX-5015
Student Grade, D: 50 mm x FL: 15cm
options
From $2 /unit
Spotting Plate, Porcelain, 12 Cavity Plate
spotting-plate-porcelain-12-cavity-plate
CAVPL2
12 cavity porcelain plate for color reactions and storage.
options
From $7 /unit
Spring Scales / Newton Scales
spring-scales-newton-scales
PSS_US
Dual unit spring scales with color-coded sizes., 0 to 2.5N, 5N, 10N, 20N
options
See pricing options
Spring Scales / Newton Scales (Set Of 6)
spring-scales-newton-scales-set-of-6
PSS_US6
Tubular spring scales set of 6 different capacities.
options
From $20 /unit
Spring Steel Wire Test Tube Clamp
spring-steel-wire-test-tube-clamp
2030A
Wire-form clamp with self-closing jaws and finger grips.
options
From $1.45 /unit
red-plastic-pulley-sheaves-29-mm-pack-of-5
Red Plastic Pulley Sheaves, 29 mm
Grooved plastic sheaves for small pulley mechanisms.
Add to Cart
$5 - $55
SKU: 5SHEAVES29R
red-plastic-pulley-sheaves-52-mm
Red Plastic Pulley Sheaves, 52 mm
Grooved plastic sheave for light-duty shaft-mounted pulley systems.
Add to Cart
$7 - $77
SKU: 5SHEAVES52R
retort-clamp-4-prongs
Retort Clamp, 4 Prongs
Securely attach apparatus to retort stand with 4-pronged clamp.
Add to Cart
$5.50
SKU: RETCLMP4P
retort-clamp-extension-clamp-aluminum
Retort Clamp, Extension Clamp, Aluminum
Securely attach apparatus to retort stand with aluminum clamp.
Add to Cart
$12
SKU: G30
revolution-counter
Revolution Counter
5-digit revolution counter with right-side shaft for light-duty use.
Add to Cart
$12
SKU: MS102B
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
rheostat-variable-resistor
Rheostat, Variable Resistor
Adjustable electrical component for regulating current or voltage.
Add to Cart
$4.50
SKU: SK204_3F
ring-magnet-ceramic-painted-black-wholesale
Ring Magnet, Ceramic, Painted Black, Wholesale
Wholesale black ceramic ring magnets.
Add to Cart
$7 - $350
SKU: RINGMAGB
ring-magnets-set-of-6-painted
Ring Magnets, Set Of 6, Painted
Colorful magnets for organizing and decorating.
Add to Cart
$2.99 - $270
SKU: MSRINGMAG
rings-for-wheels-100-rings
Rings For Wheels (100 Rings)
100 rings for wheel customization.
Add to Cart
$17
SKU: PWHEELSR
round-toy-motor-with-alligator-clips
Round Toy Motor with Alligator Clips
Small but powerful motor for DIY projects and scientific experiments.
Add to Cart
$25 - $1790
SKU: DC140RACLIP
rubber-belt-for-motor-pulleys
Rubber Belt For Motor Pulleys
Energy transfer rubber belt for motor pulleys.
Add to Cart
$2.75 - $23
SKU: BELT54
rubber-racer
Rubber Racer
Puzzle-like rubber racer for hands-on racing fun.
Add to Cart
$9.50
SKU: CAR_RR
rubber-stopper-1-hole-full-pack-any-size
Rubber Stopper, 1 Hole (Full Pack, Any Size)
Flexible sealing solution for laboratory and industrial use.
Add to Cart
$4
SKU: RSTOPPER1H
rubber-stoppers-2-hole-full-pack-any-size
Rubber Stoppers, 2 Hole (FULL PACK, ANY SIZE)
Versatile stoppers for all your sealing needs.
Add to Cart
$4
SKU: RSTOPPER2H
rubber-stoppers-solidfull-pack-any-size
Rubber Stoppers, Solid(Full Pack, Any Size)
Durable seal for any size container.
Add to Cart
$3
SKU: RSTOPPER
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
rubber-tubing-id316-wall116
Rubber Tubing Id=3/16, Wall=1/16
Flexible and Durable Rubber Tubing for Various Applications.
Add to Cart
$12
SKU: RTUBE1
rubber-tubing-natural-amber-18-id-super-thick-wall-332
Rubber Tubing Natural Amber 1/8" Id, Super Thick Wall (3/32")
Thick-walled natural rubber tubing in amber color.
Add to Cart
$79
SKU: RTA125HH
rubber-tubing-natural-amber-18-id-super-thin-wall-132
Rubber Tubing Natural Amber 1/8" Id, Super Thin Wall (1/32")
Super thin natural rubber tubing in amber color.
Add to Cart
$55
SKU: RTA125T
rubber-tubing-natural-amber-18-id-thick-wall-116
Rubber Tubing Natural Amber 1/8" Id, Thick Wall (1/16")
Durable, Flexible, Natural Rubber Tubing with Thick Wall.
Add to Cart
$77
SKU: RTA125H
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
rubber-tubing-amber-natural-medium-14-id
Rubber Tubing, Amber, Natural, Medium 1/4" Id
Latex Tubing With 1/4 Inch (About 6 Mm)
Add to Cart
$8
SKU: RTA250
rubber-tubing-amber-natural-wide-516-id
Rubber Tubing, Amber, Natural, Wide 5/16" Id
Amber latex tubing, 5/16" ID, protein-free, sterilizable.
Add to Cart
$8 - $17
SKU: RTA312
rubber-tubing-amber-natural-wide-516-id-thick-wall
Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall
Amber latex tubing, 5/16" ID, thick wall, sterile.
Add to Cart
$12 - $96
SKU: RTA312H
rubber-tubing-natural-amber-316-id
Rubber Tubing, Natural, Amber, 3/16" Id
Natural rubber tubing for various applications, 3/16" ID.
Add to Cart
$1 - $36
SKU: RTA187
safety-glasses-goggles
Safety Glasses (Goggles)
Protective eyewear for hazardous environments.
Add to Cart
$1
SKU: GOGGLE00
safety-glasses-goggles-professional-grade
Safety Glasses, Goggles, Professional Grade
Eye protection for lab and woodworking. Adjustable and durable.
Add to Cart
$4 - $225
SKU: GOGGLE0
safety-goggles-flexible-perforated-frame-large
Safety Goggles, Flexible Perforated Frame Large
Flexible, Perforated, Large Frame Safety Eyewear.
Add to Cart
$4 - $35
SKU: GOGGLE1-LARG
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.
Add to Cart
$6
SKU: SPIN4
scalpel-and-blade-set-for-heavier-dissections
Scalpel And Blade Set (For Heavier Dissections)
Precision cutting tools for advanced dissections.
Add to Cart
$18
SKU: HSCALBSET
scalpel-handle-surgical-handle-no-3
Scalpel Handle (Surgical Handle No. 3)
Stainless steel handle for replaceable scalpel blades.
Add to Cart
$2 - $180
SKU: 1077A
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
science-laboratory-stop-clock-seconds-timer
Science Laboratory Stop Clock, Seconds Timer
Accurate timing for science experiments and reactions.
Add to Cart
$23
SKU: ST1
scoop-type-spatula-lab-scoop-chemical-scoop
Scoop Type Spatula, Lab Scoop, Chemical Scoop
Chemical scooping tool with semicircular cross section.
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$2
SKU: SCOOP165
screw-clamp-hoffman-screw-closed-type
Screw Clamp, Hoffman Screw, Closed Type
Chrome-plated brass clamp for rubber tubing.
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$2.50
SKU: HOFFSCREW
secchi-disk
Secchi Disk
Water clarity measuring tool with black and white disk.
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$6.95
SKU: P66015
separatory-funnel-with-cap
Separatory Funnel, With Cap
Liquid separating funnel with stopcock, 500mL capacity.
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$9 - $11
SKU: SEPFUNNEL
set-of-10-rubber-rings
Set of 10 Rubber Rings
Durable and Flexible Rubber Rings
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$3 - $4
SKU: RINGSET
silicone-rubber-tube-with-about-2-mm-inner-diameter
Silicone Rubber Tube With About 2-Mm Inner Diameter
Flexible tubing for small diameter applications.
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$10 - $75
SKU: SIL2MM
simple-electric-circuit
Simple Electric Circuit
Light up bulb with essential circuit materials.
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$12.50 - $650
SKU: KITSEC
simple-switch-knife-switch-with-external-posts-spst
Simple Switch (Knife Switch) With External Posts, Spst
Quality switch for science projects and electronic experimentation.
Add to Cart
$2.50 - $145
SKU: KSWITCH1
simple-switch-knife-switch-spst
Simple Switch (Knife Switch), Spst
Compact switch for electrical circuits and science projects.
Add to Cart
$2.50 - $999
SKU: KSWITCH
simple-switch-knife-switch-spst
Simple Switch, Knife Switch, SPST
Fluorescent green switch for experiments and education.
Add to Cart
$2.50 - $1200
SKU: SPST3F
single-pulley-40-mm-diameter-double-hook
Single Pulley, 40 Mm Diameter, Double Hook
Dual-hook pulley with 40mm plastic V-groove frame.
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$2.50
SKU: PULLEY4
single-pulley-50mm
Single Pulley, 50Mm
Metal-framed pulley with deep V-grooves and hooks.
Add to Cart
$3 - $180
SKU: PULLEY5
single-pulley-50mm-blue-color-with-aluminum-frame
Single Pulley, 50Mm, Blue Color With Aluminum Frame
Lightweight pulley for easy lifting and maneuvering.
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$3 - $23
SKU: IPP5X
skin-anatomy-model
Skin Anatomy Model
4D human skin model for anatomy education.
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$32
SKU: 4DSKIN
slide-depression-pack-of-12
Slide Depression, Pack Of 12
Microscopic examination tool with polished cavities for liquid holding.
Add to Cart
$7
SKU: 1035_01
slime-science-kit-polymer
Slime Science Kit (Polymer)
Discover the science of slime with this polymer kit.
Add to Cart
$20 - $150
SKU: EDSLIME
slotted-mass-short-500-grams
Slotted Mass Short 500 Grams
500g weight with slots for precision measurement.
Add to Cart
$35
SKU: SWA500G_Short
slotted-mass-slotted-weight-100-grams-for-aluminium-hanger
Slotted Mass, Slotted Weight, 100 Grams, For Aluminium Hanger
Aluminium hanger weight, 100g slotted.
Add to Cart
$8.75
SKU: SWA100G
slotted-mass-slotted-weight-20-grams-for-aluminum-hanger
Slotted Mass, Slotted Weight, 20 Grams, For Aluminum Hanger
20g weight for aluminum hanger with slots.
Add to Cart
$3.50
SKU: SWA20G
slotted-mass-slotted-weight-5-grams-for-aluminum-hangers
Slotted Mass, Slotted Weight, 5 Grams, For Aluminum Hangers
5 gram weight for aluminum hangers with 5mm slot.
Add to Cart
$1.90
SKU: SWA5G
slotted-mass-slotted-weight-5-gram-made-of-aluminum-for-brass-hanger
Slotted Mass, Slotted Weight, 5-Gram, Made Of Aluminum, For Brass Hanger
Aluminum weight for brass hanger, 5 grams.
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$0.99
SKU: SWB5GA
slotted-mass-slotted-weight-50-grams-for-aluminium-hanger
Slotted Mass, Slotted Weight, 50 Grams, For Aluminium Hanger
50g weight for slotted aluminium hanger.
Add to Cart
$6.50 - $440
SKU: SWA50G
slotted-mass-tall-500-grams
Slotted Mass, Tall 500 Grams,
500g weight with slots for precise measurements.
Add to Cart
$32
SKU: SWA500G_Tall
slotted-masses-1-gram-spare
Slotted Masses, 1 Gram, Spare
Precision weight set for scientific measurements.
Add to Cart
$1.30 - $11
SKU: SWB1G
slotted-masses-10-grams-spare
Slotted Masses, 10 Grams, Spare
Precision weight measurement for scientific experiments.
Add to Cart
$2.20
SKU: SWB10G
slotted-masses-100-grams-spare
Slotted Masses, 100 Grams, Spare
Precision weight adjustment for scientific experiments.
Add to Cart
$8.75
SKU: SWB100G
slotted-masses-2-grams-spare
Slotted Masses, 2 Grams, Spare
Precise weight adjustment for scientific experiments.
Add to Cart
$1.60
SKU: SWB2G
slotted-masses-20-grams-spare
Slotted Masses, 20 Grams, Spare
Precision weight adjustment for scientific experiments.
Add to Cart
$4.55
SKU: SWB20G
slotted-masses-200-grams-spare
Slotted Masses, 200 Grams, Spare
200g weight set with slotted design for easy manipulation.
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$3.50
SKU: SWB200G
slotted-masses-5-grams-spare
Slotted Masses, 5 Grams, Spare
Precision weight measurement for scientific experiments.
Add to Cart
$1.90
SKU: SWB5G
slotted-masses-50-grams-spare
Slotted Masses, 50 Grams, Spare
Weight measurement tool with removable parts.
Add to Cart
$6.50
SKU: SWB50G
slotted-weight-set-with-hanger
Slotted Weight Set with Hanger
Physics weight set for Hooke's Law and balance demonstrations.
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$16 - $140
SKU: G2500
slotted-weight-200-grams
Slotted Weight, 200 Grams
Weight with adjustable slots for precise measurements.
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$13
SKU: SWA200G
slotted-weights-set-of-12-for-aluminum-hangers
Slotted Weights Set Of 12 For Aluminum Hangers
12-piece weight set for aluminum hangers with stand.
Add to Cart
$20
SKU: WHST12
slotted-weights-set-of-8
Slotted Weights Set Of 8
8 brass weights with stand.
Add to Cart
$59
SKU: WHST08
slotted-weights-1-gram
Slotted Weights, 1 Gram
Precision weight measurement for scientific and industrial applications.
Add to Cart
$1.30
SKU: SWA1G
slotted-weights-10-grams
Slotted Weights, 10 Grams
Precision Measurement Tool for Lab or Industrial Use.
Add to Cart
$2
SKU: SWA10G
slotted-weights-2-grams
Slotted Weights, 2 Grams
Precision weight for accurate measurements.
Add to Cart
$1.60
SKU: SWA2G
small-map-compass
Small Map Compass
Compact navigation tool for outdoor adventures.
Add to Cart
$0.99 - $9.90
SKU: MINICOMP
small-steel-shapes-15-oz
Small Steel Shapes (1.5 Oz.)
Magnetic experiment shapes, 1.5 oz.
Add to Cart
$3
SKU: SMSS
9V Battery Snap Terminals Separated Pair (Red + Black), 6 in Stranded Leads
Snap Clip, 9V Battery Snap Terminals, 6 in Leads
Separate snap contacts with pre-tinned Separated Pair,
Add to Cart
$15 - $65
SKU: PBH9VSNAP
soft-iron-rod-soft-magnetic-iron-rod-5-mm-x-200-mm-d-x-l
Soft Iron Rod (Soft Magnetic Iron Rod), 5 Mm X 200 Mm (D X L)
Flexible Magnetizable Metal Rod, 5mm Diameter, 200mm Length.
Add to Cart
$3.99 - $249
SKU: SOFTIR
soil-ph-meter
Soil Ph Meter
Measures soil acidity for optimal plant growth. weigth125 gr.
Add to Cart
$22
SKU: SPHM1840
solar-car-kit
Solar Car Kit
Build your own solar-powered car with this kit.
Add to Cart
$21 - $450
SKU: CARSLR1
solar-panel-solar-cell-06-watt
Solar Panel (Solar Cell) 0.6 Watt
Small, powerful solar panel for science experiments and charging devices.
Add to Cart
$5.99 - $2700
SKU: SOLARP.6W
solar-panel-solar-cell-33-watt
Solar Panel (Solar Cell) 3.3 Watt
Efficient renewable energy source for small electronic devices.
Add to Cart
$35 - $2500
SKU: SOLARP3.3W
solar-science-kit
Solar Science Kit
Learn about solar power with this educational kit.
Add to Cart
$35
SKU: SOLARKIT
solenoid-electromagnet-with-iron-core
Solenoid / Electromagnet With Iron Core
Electric magnet with iron core for demonstrations and experiments.
Add to Cart
$45
SKU: 7_1850_1
Sonometer, Wood, Table Model
Tabletop vibration frequency tester for strings and bodies.
Add to Cart
$110
SKU: 3634-01
space-explorer-kit
Space Explorer (Kit)
Build and fly a rubber band powered space explorer.
Add to Cart
$6.50 - $49.50
SKU: MW3954
spatula-with-red-plastic-handle-65quot
Spatula With Red Plastic Handle 6.5"
Round-end spatula with red plastic handle, 6.5 inches.
Add to Cart
$3.50
SKU: LC3571
spatula-with-wooden-handle-and-10quot-stainless-steel-blade
Spatula With Wooden Handle And 10" Stainless Steel Blade
Stainless steel blade with wooden handle.
Add to Cart
$5.50
SKU: SPW10
spatula-with-wooden-handle-and-8quot-stainless-steel-blade
Spatula With Wooden Handle And 8" Stainless Steel Blade
Stainless steel blade spatula with wooden handle.
Add to Cart
$45
SKU: SPW8
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.
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
specific-gravity-block-with-hook
Specific Gravity Block With Hook
32 mm metal cube with brass hook for density experiments.
Add to Cart
See pricing options
SKU: 3520
specific-gravity-bottles-uncalibrated-10ml
Specific Gravity Bottles, Uncalibrated 10Ml
10mL bottles for measuring specific gravity, uncalibrated.
Add to Cart
$7
SKU: SG3505-01
specific-gravity-bottles-uncalibrated-25ml
Specific Gravity Bottles, Uncalibrated 25Ml
25ml bottles for measuring specific gravity, uncalibrated.
Add to Cart
$8
SKU: SG3505-02
specific-gravity-bottles-uncalibrated-50ml
Specific Gravity Bottles, Uncalibrated 50Ml
50ml uncalibrated specific gravity bottles.
Add to Cart
$9
SKU: SG3505-03
specific-gravity-set
Specific Gravity Set
Measure density and specific gravity accurately and easily.
Add to Cart
$35
SKU: SGSET
specific-heat-specimen-cylinders-set
Specific Heat Specimen Cylinders Set
Heat-resistant cylinders for testing thermal properties.
Add to Cart
$35
SKU: SH3242
Spherical Convex Mirror, 50 mm Diameter, 150 mm Focal Length
Student Grade, D: 50 mm x FL: 15cm
Add to Cart
$2
SKU: 3362CONVX-5015
spotting-plate-porcelain-12-cavity-plate
Spotting Plate, Porcelain, 12 Cavity Plate
12 cavity porcelain plate for color reactions and storage.
Add to Cart
$7
SKU: CAVPL2
spring-scales-newton-scales
Spring Scales / Newton Scales
Dual unit spring scales with color-coded sizes., 0 to 2.5N, 5N, 10N, 20N
Add to Cart
See pricing options
SKU: PSS_US
spring-scales-newton-scales-set-of-6
Spring Scales / Newton Scales (Set Of 6)
Tubular spring scales set of 6 different capacities.
Add to Cart
$23 - $200
SKU: PSS_US6
spring-steel-wire-test-tube-clamp
Spring Steel Wire Test Tube Clamp
Wire-form clamp with self-closing jaws and finger grips.
Add to Cart
$2.50 - $145
SKU: 2030A
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