Large, black, clearly printed graduations in precise increments of 0.1 mL
Frosted writing area on each tube for labeling
Compatible for use with all standard and high-capacity centrifuge rotors
0.5-mL polypropylene tubes can be centrifuged at up to 20,000 RCF
Quality, food-grade construction certified to be free from DNase, RNase, pyrogen and DNA
Supplied in resealable, tamper-evident, self-standing bags