Transparent, repeatedly autoclavable with a polypropylene screw closure. Provides greater chemical resistance than polycarbonate. Can be used in refrigerated or unrefrigerated centrifuges. Maximum Force 50,000g. Must be filled to 80% of total capacity. Before autoclaving, just set closure on top of tube without engaging threads. Supplied in packs of 10.

Please note: The sealing caps supplied will not leak during ordinary use. To ensure leakproof service at maximum speed or when spinning hazardous materials Nalgene sealing caps should be used.

Supplied in packs of 10