Falcon Centrifuge Tube, 17 x 120 mm, 15 mLTubes come with polyethylene dome seal screw caps, which offer both vented and fully closed positionsDark blue printed graduations and white writing...
McKesson Centrifuge Tube, 15 mLBlack printed graduations in 0.5 mL increments for easy measurementsLarge white printed writing space for convenient labelingAutoclavable tubes for continued use...
Falcon® 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