CryoFreeze Internally Threaded Tubes with Caps, Round Base, 1.8ml Capacity, 500 per Package

CryoFreeze Cryogenic Tubes are designed for safe storage and transportation of biological materials. Ideal for a variety of applications including boiling, freezing and centrifuging. Tubes are manufactured from FDA-approved, medical grade polypropylene with HDPE caps. Tubes feature pre-printed black 100μL graduations and a significant white marking area on all tubes. Self standing tubes offer stargrip interlocking base and allow one-hand use in workstations.

Tubes comply with the In Vitro Devices Directive (IVD). Packaged in resealable stand-up pouches that minimize the use of benchtop space.

Withstand -196°C (vapor)
FDA-approved, medical grade
Sterile, RNase, DNase-free
Clearly marked graduations