Centrifuge Tubes, Sterile, United Scientific Supplies

Polypropylene tubes include blue HDPE leak-proof screw caps. The tubes and caps feature specially designed flat threads for vacuum type closure that is leak-free at a pressure of >700 mm Hg.

• Polypropylene tubes with blue HDPE leak-proof caps and flat thread design for vacuum tight seal (700 mm Hg)

• Hydrophobic interior minimizes wall effect
• Silk screen graduations and frosted area for easy labeling
• Amber tubes block all light for sensitive samples

Highly smooth hydrophobic internal surfaces minimize wall effect. Silk screen graduations and a frosted surface make writing easier.

Autoclavable at 121 °C and 15 psi for 20 minutes. Gamma radiation sterilized. DNase-, RNase-, pyrogen- and latex-free. Maximum RCF 18000×g (15 ml) and 20000×g (50 ml). Caps are not autoclavable.

Amber colored tubes are suitable for light sensitive applications because they do not allow any light to pass through the samples.

Packaging: The tubes are packed 25 per bag.