Corning® Pyrex® Heavy Duty Graduated Conical Centrifuge Tubes with Screw Cap
By Corning
These heavy duty Pyrex® conical centrifuge tubes are made with 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 of these heavy duty tubes. Phenolic threaded screw caps are fabricated of a resin which is specially formulated to resist the effects of temperature and steam.
- The 10mL tube is graduated with durable white enamel upward from the tip in 0.1mL divisions. 15-415 GPI threaded screw cap.
- The 40mL tube is graduated with durable white enamel in 0.5mL divisions to 10mL, and from 10 to 40mL in 1mL divisions. 24-400 GPI threaded screw cap.