gsc international

filter paper, quantitative, 180mm, fast, pack of 100

quincke's interference demonstration

physics ball, cork, 25 mm, drilled

dropper, plastic, straight tip, 3in, case of 144

apron, rubberized cloth, 36 in. x 42 in., case of 100

physics ball, glass, 25 mm, pack of 12

lung apparatus replacement balloons, 9 in., pack of 12

cover glass, 125mm diameter, case of 100

cover glass, 75mm diameter, case of 100

bulb holder, plastic, case of 250

tubing, flint glass 14mm outer diameter x 24 inches or 610mm length. 10 pound case

dropper, glass, 6in, 5ml, case of 120

connector cord, 12 in., banana to banana, black, pack of 12

spot plates, polystyrene. case of 120.

pulley, triple, parallel, metal, 50mm, pack of 5

stir rods, 10 inch length. made from borosilicate glass. pack of 144 (gross)

brush, flask, natural bristles, 1000ml, case of 100

bottle, flint glass, clear, 1oz, with cap, pack of 144

bottle, flint glass, boston round, clear, 1oz, with dropper assembly, case of 144

brush, test tube, natural bristles, 35x175x280mm, case of 720