Sale Quick view Add to Cart Bernoulli's Law Floating Ball Demo MSRP: Was: $7.95 Now: $4.95 Quick view Add to Cart
Sale Quick view Add to Cart Miniature Motor and Wind Power Turbine Demo, Pack of 10 MSRP: Was: $79.95 Now: $24.95 Quick view Add to Cart
Sale Quick view Knife Switch, Single Pole Double Throw, Pack of 10 MSRP: Was: $24.95 Now: $21.99 Quick view
Sale Quick view Add to Cart Green Laser Pointer, 532nm, Range to 3,000 Ft. MSRP: Was: $9.99 Now: $6.95 Quick view Add to Cart
Sale Quick view Add to Cart Bulk Laser Pointers, Pack of 10, Violet 405nm MSRP: Was: $89.95 Now: $54.95 Quick view Add to Cart
Quick view Choose Options E10 Bulb Holder with Lead Wires, Bulb Socket MSRP: Was: Now: $2.49 - $22.95 Quick view Choose Options
Sale Quick view Jumbo Cast Iron Support Ring Stand with Acid Resistant Finish MSRP: Was: $44.95 Now: $26.95 Quick view
Sale Quick view Add to Cart Bulk D-Cell Battery Holders, Series or Parallel, Pack of 24 MSRP: Was: $22.95 Now: $19.14 Quick view Add to Cart
Sale Quick view Add to Cart Bulk pH Test Paper, Range 1-14, 1,600 Test Strips (20 Packs of 80) MSRP: Was: $24.95 Now: $22.49 Quick view Add to Cart
Sale Quick view Choose Options Gas Ionization Tube for Wimshurst with Connecting Wires MSRP: Was: $19.95 Now: $14.95 Quick view Choose Options
Sale Quick view Add to Cart High Voltage Power Supply, 10 - 50KV DC MSRP: Was: $179.95 Now: $139.95 Quick view Add to Cart
Sale Quick view Add to Cart Bulk Graduated Cylinders, Polypropylene Plastic, 100ml, Pack of 12 MSRP: Was: $34.95 Now: $23.95 Quick view Add to Cart