These 15mL, 30mL, and 50mL centrifuge tubes are made of premium polypropylene for clarity and centrifugal strength. Tubes and caps may be frozen at temperatures as low as -86˚C. The maximum centrifugal force is 12,000 x g for the 15mL tubes, 7,000 x g for the 30mL tubes, and 15,000 x g for the 50mL tubes*. Caps have a flat top surface for easy marking and labeling. C2605 and C2630 feature a ‘skirted’ bottom that allows the tubeS to stand upright without a separate test tube rack. The C2600 series of centrifuge tubes, self-standing or not, are leakproof to 95 kPa/14psi.
*Refers to liquids with a specific gravity of 1.0, using appropriate rotors, cushions, and adapters.
- Sterile, RNase, DNase, pyrogen and cytotoxin free
- Available racked or bagged
- Compatible with standard rotors
- Frosted marking surface