- Material: polycarbonate
- Ideal for ultra-low temperature storage of both internally-and externally-threaded cryogenic vials; useful as a sturdy reusable mailer
- Transparent lid has a printed grid for inventory purposes permits viewing of contents and is keyed to prevent misalignment
- Autoclavable; usable temperature range of -196°C to +121
Easily grab these durable, leakproof, carboys using the handles. Polypropylene (PP) cap with TPE gasket ensures leakproof seal. Quick-action spigots accept 5/8" ID tubing and come with adapters for 1/4" to 1/2" ID tubing. Features integrally molded threaded boss and two PTFE O-rings for additional versatility. Autoclavable.