PYREX® Conical Centrifuge Tubes With White Graduations, Screw Cap manufactured by Corning have white enamel graduations. The pennyhead stopper is solid.
Specification
Qty./Pk: 12 / Pk Qty./Cs: 12 / Cs Capacity: 50 mL
Features
Graduated upward from tip to 10 mL in 0.5 mL increments, and from 10 mL to 50 in 1 mL increments