Polypropylene centrifuge tube

• Clear, sterile polypropylene tubes with green HDPE screw caps • White writing surface and clear, printed graduations • Leak-proof centrifuge tubes are designed for the centrifugation of cells, but can also be used for standard centrifugation, preparation and storage applications. More details about Centrifuge Tubes STARLAB's new centrifuge tubes are designed for the centrifugation of cells, but can also be used for standard centrifugation, preparation and storage applications. USP Class VI polymers and certified non-toxicity ensure the viability and integrity of cells. The sterility of assurance level (SAL) of 10-6 fulfills highest demands on sterility, meeting EN 556‑1 standard (Sterilisation of medical devices).Racked tubes are delivered in recyclable cardboard racks. Maximum centrifugation rates: Conical Tubes 15 & 50 ml: 12,000 x g and Skirted Tube 50 ml: 6,000 x g