Cryogenic Tubes, External Threaded, 1 ml, 40 mm H, 500 per case

Cryogenic Tubes are designed for safe storage and transportation of biological materials. Ideal for a variety of applications including boiling, freezing and centrifuging.Tubes feature pre-printed graduations, white marking area, and star foot base to lock into rack for easy one-hand use at workstations. Thick wall polypropylene tubes with silicone O-rings maintain positive seal at temperatures as low as-196°C and up to 121°C and have 12.5mm diameter. Supplied 50 tubes per bag.

Withstand -196°C (vapor)
Printed graduations, conical
Sterile, RNase, DNase and Pyrogen free