T332 - MicrewtubeŽ with O-ring Seal Screw Cap and Atachment Loop
Made of polypropylene. Sterile. Pre-attached caps are screwed on and non-graduated. Self-Standing. 2mL.
The washer seal secured in the top of the cap ensures a positive leakproof seal, time after time, keeping the integrity of small samples under even the most adverse conditions. Caps are supplied with attachment loops that allow them to remain attached to the tube in order to prevent mix-up and contamination. 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 +121 °C.