The addition of multi-color caps expands the offering of Corning cryogenic vials that researchers have come to trust for the ultralow temperature storage of valuable cell cultures, biological solutions and aqueous solutions. The superior performance of Corning's cryogenic vials is delivered through a combination of several features:
- Full working temperature range from autoclaving (+121°C) to liquid nitrogen storage (-196°C)
- Certified nonpyrogenic and DNase-/ RNase-free
- Made from medical grade polypropylene
- Internal thread style with a silicone washer for a secure seal
- Self-standing design
- Sterilized by gamma radiation
- 2 mL capacity with round bottom
- Black graduations with large white marking spot