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Test tube with ground glass stopper, 25 ml | Test tubes | Test tubes and sample tubes | Laboratory Glass, Vessels, Consumables | Labware | Carl Roth - International
13 x 100 mm Kimble KIMAX® K6-33 Glass Test Tubes with Lip (Sold per dozen) | Test Tubes | Lab Supplies | Lab Equipment & Supplies | Science | Education Supplies | Nasco
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