gsc international

lens, double-concave, glass, 38 mm diameter, 10 cm focal length, pack of 20

evaporating dish, porcelain, 35ml, 60mm x 25mm, pack of 10

physics ball, cork, 25 mm (1 in.), solid, pack of 10

physics ball, zinc, 25 mm (1 in.), drilled, pack of 10

pulley, triple, tandem, plastic with metal housing, 50mm, pack of 25

clamp, boss head (right angle), pack of 10

clamp, burette, double, cast-aluminum, plasticized jaws, pack of 10

electrode, tin, flat, 18mm x 100mm, pack of 12

thermometer, white-backed, partial immersion, single scale -20°c to 110°c, pack of 10

thermometer, yellow back, total immersion, single scale -20°c to 110°c, 10 pack

stopper, cork, size 6, pack of 100

stopper, cork, size 1, pack of 100

ammeter, digital, 0ma to 19.99ma, dc

ammeter, digital, 0ma to 1.999ma, dc

cryogenic vials, 1.8ml. pack of 500

gas measuring tube, graduated, 100ml, pack of 10

flask, biomass, 500ml, 24/40

density rod or equal mass set. includes 5 metals each weighing 30 grams.

beaker, mug, borosilicate glass, 250ml, case of 40

cylinder, polypropylene, 1000ml, pack of 3