Series made of premium grade polypropylene (PP), perfect for cryogenic work.
Non-skirted tubes can be centrifuged up to 20,000g.
Skirted tubes can be centrifuged up to 17,000g.
Will withstand temperatures from -196 °C to +110 °C.
Printed graduations and white marking area for easy sample identification.
The flexible sealing lip inside the cap ensures a positive leakproof seal under even the most adverse conditions.
Deep internal lip fits snugly against the interior wall of the tube preventing the contents from coming in contact with the threads, thus reducing the chances of sample contamination.