These tubes are designed for the sampling, transport, and long-term storage of biological specimens. They are specifically engineered for cryopreservation, often used in ultra-low temperature freezers.
Bottom Type: Often features a self-standing or round bottom design for ease of use in racks.
Graduations: Typically includes clear molded graduations and a large white writing area for sample identification.
Cap: Compatible with screw caps that may include silicone rubber liners to ensure a leak-proof seal.
