gsc international

fossil collection, general, 15 specimens

support rod, 20" by 3/8" , nickel plated steel.

linear expansion apparatus with dial indicator and four metal rods, case of 10

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

tubing, flint glass 7mm outer diameter x 610mm or 24 inches length. pack of 10

ammeter, analog, -20ua to 100ua, dc

slide, angiosperm stem; monocot; showing general structures; cross section

wire gauze square with a ceramic center. size 6 inches square. pack of 10.

ball and ring apparatus. thermal expansion demonstration for education.

ammeter, analog, 0ma to 1ma, dc, case of 40

friction pad, silk, 6 in. x 6 in.

filter paper, quantitative, 125mm, fast, pack of 100

dissecting pan, 355, aluminum with plastisol pad, 13 x 9 x 2 in. fbm

prepared slide, ctenoid scale

dropper cap, 4oz, 22/400, pack of 12

petri dish, borosilicate glass, 100x15mm, pack of 10

bottle, flint glass, clear, 8oz, with cap, pack of 12

test tubes, polystyrene 15mm diameter x 100mm length. pack of 250

cart fan replacement battery by vernier science education

styrofoam plate, unlaminated, 9". pack 16. for peer physics cmw kit