Laboratory Supplies

35% OFF Mini E10 Lamp Receptacle This lamp receptacle is essential for your next electronics project! (2) $1.99 $1.29 Item #13974 · Age 15+ 40% OFF Modular D Battery Holder - 1.5V Great battery holder for D-cell batteries needed for your next science project! (3) $2.99 $1.79 Item #13408 · Age 14+ 44% OFF Contact Key Switch The Contact Key can open and close a circuit and is very handy in demonstrating Morse code. $8.99 $4.95 Item #11111 · Age 13+ 56% OFF Mini E10 Bulb Socket with Terminals - Pack of 10 Most affordable mini-light bulb holders. Great for classroom use! (1) $7.99 $3.49 Item #15848 · Age 14+ 42% OFF Mini DC Motor with Leads Use this mini DC motor for your next science project or home hobby craft! $6.99 $3.99 Item #13975 · Age 18+ 39% OFF Single Pulley for Physics Classroom Use the Single Pulley System to lift or support loads! $3.29 $1.99 Item #11103 · Age 13+ 44% OFF Tubular Spring Scale - Blue 250g This 250 grams/2.5 Newton's tubular spring scale is essential for any science classroom! $8.99 $4.95 Item #13703 · Age 18+ 42% OFF Double Tandem Pulley Use the Double Tandem Pulley System for Physics experiments, loads, or any other weighty need! $3.99 $2.29 Item #11106 · Age 13+ 45% OFF Double Pulley The Double Pulley System will easily lift or support loads for your physics experiments. $3.99 $2.19 Item #11104 · Age 13+ 40% OFF Triple Pulley Use the Triple Pulley System for Physics experiments, loads, or any other weighty need! $4.99 $2.99 Item #11105 · Age 13+ 25% OFF Leyden Jar - Separable Demonstrate storage of electrical charges using this apparatus! (2) $19.99 $14.95 Item #13978 · Age 13+ 30% OFF Hooked Brass Weight - 100g High-quality 100g weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time. $9.99 $6.95 Item #15852 · Age 14+ 44% OFF Tubular Spring Scale - Green 500g This 500 grams/5 Newtons tubular spring scale is essential for any science classroom! $8.99 $4.95 Item #13704 · Age 18+ 25% OFF Convex Glass Mirror Convex mirror measuring 75mm in diameter - great for optics experiments $7.99 $5.95 Item #15683 · Age 18+ 0% OFF Two Potato Powered Clock Use this clock to demonstrate the principles of an electrochemical cell! (1) $19.99 $19.95 Item #13973 · Age 15+ 23% OFF Burette Clamp - Single Coated Jaws This burette clamp is a must-have for any laboratory! (4) $12.99 $9.95 Item #14133 · Age 14+ 20% OFF Mini E10 Lamp Holder with Springs Conduct basic experiments involving electrical circuits with this mini lamp holder. $2.99 $2.39 Item #15673 · Age 14+ 45% OFF Acrylic Equilateral Prism - 25 x 75 mm This affordable equilateral plastic prism is great for geometric optics experiments. Use it in your next science fair project or classroom demonstrations. (4) $7.99 $4.39 Item #13491 · Age 13+ 41% OFF Quadruple Pulley Use this quadruple pulley for various project applications! (2) $5.99 $3.49 Item #14045 · Age 13+ 34% OFF Mini Knife Switch - Single Switch on your child’s interest in electronics! (6) $2.99 $1.95 Item #11109 · Age 13+ 17% OFF Overflow Can Aluminum overflow can with spout for measuring volume by way of fluid displacement $11.99 $9.95 Item #15345 · Age 18+ 40% OFF Equilateral Optical Glass Prism - 25 x 75 mm Need to make your own rainbow? Use this high-quality optical glass equilateral prism. Great for physics and geometric optics experiment. (7) $9.99 $5.95 Item #10869 · Age 13+ 35% OFF Bi-Metal Compound Bar Demonstrate the physics of thermal expansion. This compound bar has a bimetal strip mounted in a wooden handle. Because of unequal expansion of two metals, bending will occur when heated. $9.99 $6.49 Item #11952 · Age 13+ 0% OFF Hooked Brass Weight - 50g High-quality 50g weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time. $4.99 $4.95 Item #15851 · Age 14+ 57% OFF Triple Tandem Pulley Use this triple tandem pulley for various project applications! $6.96 $2.99 Item #14046 · Age 13+ 44% OFF Tubular Spring Scale - Brown 1000g This 1000 grams/10 Newtons tubular spring scale is essential for any science classroom! $8.99 $4.95 Item #13705 · Age 18+ 44% OFF Tubular Spring Scale - Yellow 5000g This 5000 grams/50 Newtons tubular spring scale is essential for any science classroom! $8.99 $4.95 Item #15849 · Age 18+ 50% OFF Steel Balls - Pack of 100 Use these steel balls for a variety of magnet applications! (1) $9.99 $4.99 Item #14821 · Age 18+ 44% OFF Tubular Spring Scale - Red 2000g This 2000 grams/20 Newtons tubular spring scale is essential for any science classroom! $8.99 $4.95 Item #13706 · Age 18+ 40% OFF Equal Mass Science Set Great apparatus to use for lessons on density in the physics classroom! $19.99 $11.95 Item #13983 · Age 15+ 46% OFF Cristalheat - Supercooled Heat Pack An excellent demonstration tool to show the process of supercooling! (3) $12.99 $6.95 Item #13494 · Age 13+ 16% OFF Wheel and Axle Plastic stepped pulley fitted with ball bearing and steel rod - teaches mechanics and conservation of energy $17.99 $14.95 Item #15677 · Age 18+ 40% OFF Precision Weight Masses Set - 8 Pieces Precisely weighted masses, which are useful with most student balances, are supplied in a plastic storage container. (1) $14.99 $8.95 Item #15850 · Age 14+ 6% OFF Copper-Zinc Voltaic Cell Check out this great experiment demonstrating the conversion of chemical energy into electrical energy! (1) $29.99 $27.95 Item #13885 · Age 16+ 26% OFF Ball and Ring - Thermal Expansion Set This thermal expansion set, also known as “ball and ring”, is a popular device to demonstrate thermal expansion. (1) $14.99 $10.99 Item #10871 · Age 13+ 10% OFF Laboratory Gyroscope Use this great laboratory gyroscope for teaching in the classroom setting! $39.99 $35.95 Item #14874 · Age 13+ 20% OFF Free shipping Power Supply for Spectrum Discharge Tubes Use this power supply for spectrum discharge tubes to create an awesome demonstration! (1) $349.99 $279 Item #14242 · Age 18+ 15% OFF Rotational Wind Anemometer Determine wind speed for your next science lesson using this durable anemometer! (1) $19.99 $16.95 Item #13457 · Age 13+ 31% OFF Thermometer Clamp Cast-iron clamp for holding thermometers and other small rods (1) $12.99 $8.95 Item #15357 · Age 13+ 13% OFF Swivel Clamp Holder Use this swivel clamp holder for a variety of applications! $14.99 $12.95 Item #14854 · Age 13+ 25% OFF Carbon Dioxide Spectrum Discharge Tube Learn about carbon dioxide's spectral lines using this discharge tube! $39.99 $29.95 Item #14252 · Age 18+ 25% OFF Air Spectrum Discharge Tube Learn about air's spectral lines using this discharge tube! $39.99 $29.95 Item #14243 · Age 18+ 25% OFF Neon Spectrum Discharge Tube Learn about neon's spectral lines using this discharge tube! $39.99 $29.95 Item #14245 · Age 18+ 25% OFF Argon Spectrum Discharge Tube Learn about argon's spectral lines using this discharge tube! $39.99 $29.95 Item #14246 · Age 18+ 25% OFF Hot Plate - 6 inch 1000W Single burner hot plate perfect for electric cooking in a dorm, office, science lab or while traveling. (1) $35.99 $26.95 Item #15650 · Age 18+ 25% OFF Krypton Spectrum Discharge Tube Learn about krypton's spectral lines using this discharge tube! $39.99 $29.95 Item #14247 · Age 18+ 25% OFF Nitrogen Spectrum Discharge Tube Learn about nitrogen's spectral lines using this discharge tube! $39.99 $29.95 Item #14250 · Age 18+ 20% OFF Heat Conductometer Heat conductometer with aluminum, brass, steel, nickel, and copper spokes. $24.99 $19.95 Item #10875 · Age 13+ 16% OFF Rotational Inertia Ring and Disk This set includes disk and ring with equal mass and radius. Great for the classic rotational inertia physics experiment! $59.99 $49.95 Item #13493 · Age 13+ 25% OFF Oxygen Spectrum Discharge Tube Learn about oxygen's spectral lines using this discharge tube! $39.99 $29.95 Item #14251 · Age 18+ 41% OFF Knife Switch - Double Pole Double Throw Create interest in electronics in your classroom by using this great double knife switch! (2) $5.99 $3.49 Item #13854 · Age 13+ 23% OFF Support Stand with Rod Use this support stand in any science classroom! (1) $29.99 $22.95 Item #14139 · Age 14+ 16% OFF Electromagnet - Dissectible This electromagnet is great for classroom demonstrations! (4) $29.99 $24.95 Item #14033 · Age 18+ 21% OFF Van de Graaff Demo DVD An excellent DVD for use with the Winsco Van de Graaf generator! $22.99 $18 Item #13784 · Age 18+ 25% OFF Xenon Spectrum Discharge Tube Learn about xenon's spectral lines using this discharge tube! $39.99 $29.95 Item #14248 · Age 18+ 12% OFF Glass Lens & Prisms Set This set includes seven high-quality glass lenses/prisms for use with ray box geometric optics demonstrations. (1) $39.99 $34.95 Item #15350 · Age 18+ 0% OFF Adjustable Double Burette Clamp Burette clamp with two sets of jaws $14.99 $14.95 Item #15356 · Age 13+ 23% OFF Simple Halls Carriage Demonstrates relationship of work and energy in physics/dynamics experiments $12.99 $9.95 Item #15344 · Age 18+ 10% OFF Electric Double Walled Calorimeter Use this calorimeter for a variety of heat experiments! (1) $19.99 $17.95 Item #14848 · Age 13+ 25% OFF Hydrogen Spectrum Discharge Tube Learn about hydrogen's spectral lines using this discharge tube! $39.99 $29.95 Item #14249 · Age 18+ 33% OFF Slotted Weight Set with Hanger Use this weight set for a variety of physics demonstrations and classroom projects! (2) $29.99 $19.95 Item #14076 · Age 13+ 20% OFF Force and Reaction Fan Car Use this fan car to demonstrate the difference between force and mass! $24.99 $19.95 Item #14075 · Age 13+ 25% OFF Helium Spectrum Discharge Tube Learn about helium's spectral lines using this discharge tube! $39.99 $29.95 Item #14244 · Age 18+ 15% OFF Specific Gravity Set Use this set to teach about gravity in the physics classroom! $19.99 $16.95 Item #13984 · Age 15+