McKesson Test Tube, 8 mL, 13 x 100 mm8 mL polystyrene translucent test tubes are rimless13 x 100 millimetersMolded from premium-grade polystyrene (PS) for clarityCan withstand 1,500 RPM during...
FalconĀ® Test Tube, 14 mL, 17 x 100 mmThe tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions17 x 100 millimeters