gsc international

projectile motion device, adjustable

potato clock

insect net, with extension handle

burner, bunsen, economy, natural gas or propane, cast iron base

flask, glass, 500ml, filtering vacuum pump kit

connector cord, 12 in., banana to alligator, red and black, pack of 3 pairs

fan car, pack of 10

dropper, glass, straight tip, 3in, pack of 12

magnetic ring, plastic-coated, set of 6, various colors, case of 100

bulb holder, porcelain, case of 50

bulb holder, plastic, case of 50

cover glass, 50mm diameter, case of 100

petri dish, flint glass, 100mm diameter x 15mm height. case of 100.

connector cord, 24 in., banana to banana, red, pack of 12

pulley, triple, tandem, metal, 25mm, 38mm, and 50mm, pack of 10

brush, cylinder and bottle, nylon bristles, 60x152x508mm, case of 100

bottle, flint glass, clear, 2oz, with dropper assembly, case of 144

brush, test tube, natural bristles, 35x175x280mm, pack of 120

brush, test tube, natural bristles, 25x75x200mm, case of 1200

connector cord, 36 in., alligator to alligator, red and black, pack of 10 pairs