13 X 100mm PYREX GLASS TEST TUBE WITH RIM; PACK OF 6 EA

Ajax Scientific Spring Steel Test Tube Clamp, 16cm Length

6 Pack - 20x150mm Pyrex Glass Test Tubes with Rim and Marking Spot

SEOH 10 Pack Glass Test Tubes 4-inch 13x100mm with Caps

Pyrex Vista Test Tube, 13 x 100 mm, Pack of 50

15 X 125mm PYREX GLASS TEST TUBE WITH RIM; PACK OF 6 EA

13x100mm Test Tubes with Cork Stoppers and Cardboard Rack, Borosilicate Glass, Round Btm, 7ml Vol, Karter Scientific 220D6 (Pack of 25)

16X150mm Glass Test Tubes with Rubber Stoppers, Karter Scientific 201B5 (Pack of 10)

Package of 20 1cc 31g 5/16 inch

16x125mm Borosilicate Glass Test Tubes with Cork Stoppers (Pack 10) - Karter Scientific 220G6

Scientific Glass Tubing Cutter [ 1 Ea.]