Centrifuge Tubes, Conical Tube, Screw Cap, Pyrex® Glass, Corning®

PYREX Conical Centrifuge Tubes with White Graduations and Screw Cap
These tubes have white enamel graduations. The 5 mL and 15 mL sizes are graduated upward from the tip in 0.1 mL increments. The 50mL size is graduated upward from tip to 10mL in 0.5mL increments, and from 10mL to 50 in 1mL increments. The heavy duty tubes have increased wall thickness for greater mechanical strength. In order to conform to outside diameter and overall length limitations imposed by centrifuge rotors and supports, it has been necessary to reduce the capacity these heavy duty tubes.