PURline™ 30 mL and 50 mL Free Standing Centrifuge Tubes

Our 30 mL and and 50 mL 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. These free standing centrigue tubes have a flat screw cap.

  • 25/sterile bag, 500/case
SKU: AZ-7640
Volume: 30 mL
Regular price $188.00
Regular price Sale price $188.00

The maximum centrifugal force is 7,000xg for the 30 mL tubes and 15,000xg for the 50 mL tubes*. Caps have a flat top surface for easy marking and labeling. These centrigue tubes feature a ‘skirted’ bottom that allows the tubes to stand upright without a separate test tube rack. This 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
  • Compatible with standard rotors
  • Frosted marking surface