Tube features
1. Materials: Strong, medical grade polypropylene Autoclavable, can be repeatedly frozen and thawed.
2. Strong mechanical and chemical resistance.
3. Transparent wall permits easy viewing of tube contents.
4. Stable from -196ºC to 121ºC (gas phase liquid nitrogen).
5. Designed & tested for long-term liquid nitrogen storage.
6. Sterile, RNase & DNase Endotoxin Free, Foreign DNA Free.
7. No O-ring, reduces risk of sample contamination.

Warning
Do not use cryogenic vials in liquid phase of liquid nitrogen.
Ideal for cryogenic sample storage in gas phase of liquid nitrogen.

Tube design
1. Starfoot design design; easy single handed opening and closing.
2. Clearly visible with either clear or cloudy samples.
3. With black graduations and white writing area.

Cap design
1. O-ring free design for super seal.
2. 2 ml vials with white caps.

Sterility
Yes

Certification
Simply® products are manufactured completely according to the TUV ISO 9001:2015 standard.

Restrictions
Refer to the Chemical Resistance Chart in our catalog, and available within our online catalog.