gsc international

stirring rod, borosilicate glass, 6in, pack of 12

rubber stoppers, size 11, 2-hole. pack 1-pound.

rubber stoppers, size 14, 2-hole. pack of 1-pound.

rubber stoppers, size 7.5, solid. pack of 1 pound.

convection box for physical science demonstrations

slide, adrenal glands, mammalian; showing cortex and medulla; section

beaker, mug, borosilicate glass, 600ml

flask, volumetric with ground glass stopper, 250ml capacity

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

dynamics car set

hook collar, 19 mm inside diameter

vacuum pump-gauge not included

test tubes, 12mm diameter, 75mm long, pack of 72

electrode, carbon, round, 6mm x 127mm

electroscope, rod assembly, fits 250ml erlenmeyer flask

test tubes, 25mm diameter, 150mm long, pack of 72

ammeter, analog, 0a to 3a, dc

ammeter, analog, 0a to 5a, dc

eudiometer, glass, 100 ml

bottle, reagent, 500ml