gsc international

ammeter, analog, 0a to 3a, dc, case of 40

bottle, flint glass, cobalt blue, boston round, 4oz, with cap, pack of 12

ball and ring apparatus. educational demonstration of thermal expansion. case of 100.

physics ball, cork, 25 mm (1 in.), hooked

weight, brass, 100 g, hooked, pack of 10

hooked weight, cast iron with enamel finish, 500 g, pack of 6

electrode, carbon, straight with stoppers, electrolysis, pack of 5 pairs

dynamics car set, pack of 20 pairs

optical bench, candle holder, for meter stick, case of 100

support ring clamp, 4" diameter, case of 100

support stand, 4 in. by 6 in. cast-iron base, 18 in. by 5/16 in. rod, case of 100

lens, double-convex, glass, 38 mm diameter, 5 cm focal length, pack of 20

switch, circuit, spst, case of 120

lens, double-convex, glass, 75 mm diameter, 20 cm focal length, pack of 10

crucible tongs, 10 in. nickel-plated steel, case of 100

tongs - beaker tongs with plastisol coated jaws, size 9.5 inches length x 1/4" steel. for beakers size 50ml - 2000ml. pack of 10.

clamp, test tube, 5.5in, nickel-plated steel, finger grips, pack of 10

fermentation tube, ungraduated, 5ml, with base, case of 100

tubing, flint glass 5mm outer diameter x 24 inches or 610mm, case of 100 tubes

friction rod, ebonite, 9.75mm x 300mm, case of 100