Durable for centrifugal force 20,000×G*
our originally designed tube using 100% virgin medical-grade polypropylene proves resistance against a centrifugal force as high as 20,000×G (water, 15min, adapter used).
*0.5mL Tube:17,000×G
Convenient for positioning the tube when centrifugation
A marker (notch), which is convenient for positioning the tube during centrifugation and other purposes, is provided on the flange of the tube.
Screw-caps
6 Colors Available (sold separately)
Please use a genuine caps.
Screwcaps
Resistant to the pressure and freeze
O- ring made of silicone rubber is resistant to the pressure and is suitable for storage in liquid nitrogen (vapor phase) or the deep freezer.
Precautions: Handling Screwcap Tubes under the Liquid Nitrogen
Shading screwcap tube
This light-shielding screw-cap tube is capable of thoroughly shielding light of short to long wavelengths and is best suited for use in experiments on samples susceptible to light, such as bilirubin, as well as their storage.