Cryovials from Next Day Science are made from USP grade VI Polypropylene and manufactured in a Class 100,000 clean room under ISO 9001:2000 management systems. Our cryovials Non-pyrogenic, DNase/RNase free and sterilized by E-Beam.
- External-Thread Cryogenic Vials
- Used for storage in the gas phase of liquid nitrogen
- Special screw cap designed without silicone washer to avoid chronic toxicity to cells
- Star upright design for the bottom of the tube
- 50/pck in sterile re-sealable bags