gsc international

fermentation tube, ungraduated, 10ml, with base

newton's cradle, 5 x 4.5 x 6.5 in.

cartesian diver

mirror, plexiglass, rectangular, 10 x 12 in.

pulley, triple, parallel, aluminum, 50mm

physics ball, steel, 25 mm (1 in.), drilled

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

support ring, steel, 4in.

hall's car

physics ball, aluminum, 25 mm, drilled

connector cord, 12 in., alligator to alligator, red

thermometer, yellow-backed, total immersion, single scale -20°c to 150°c

lung demonstration model replacement diaphragm, neoprene, 12 in. square

condenser, graham, standard joints, 400mm spiral

flask, volumetric with ground glass stopper, 25ml capacity

filter paper, quantitative, 110mm, medium, pack of 100

filter paper, quantitative, 70mm, slow, pack of 100

porcelain mortar and pestle, 80mm opening and 60ml capacity

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

flask support, cork, 140mm