50mL Free Standing Centrifuge Tubes, Sterile, Flat Screw Cap, Pk/500
Features...
- Made of premium polypropylene for clarity and centrifugal strength.
- Tube and cap may be frozen at temperatures as low as -86˚C.
- The maximum centrifugal force is 15,000xg.
- The flat screw cap has a top surface for easy marking and labeling.
- A ‘skirted’ bottom allows the tube to stand upright without a separate test tube rack.
- Leak-proof to 95 kPa/14psi.
- Printed graduations and frosted marking spot.
- Sterile; RNase and DNase, pyrogen and cytotoxin free.
- The pack of 500 tubes are packaged in 20 sterile bags of 25.