2.0 ml External Thread Cryogenic Vials

These cryovials with external threads are designed for secure, long-term cryogenic storage of biological samples. Manufactured from durable polypropylene (PP), they feature an external thread design that ensures a tight, leak-resistant seal while allowing easy handling. With excellent resistance to extreme temperatures, these vials are suitable for preserving samples under demanding storage conditions, including liquid nitrogen environments (gas phase) . Product Features Made from medical-grade polypropylene DNase/RNase-free, endotoxin-free, and free of foreign DNA Stable across a wide temperature range (−196 °C to 121 °C) Suitable for liquid nitrogen storage (gas phase)