1.5ml Cryotube

Evergreen Scientific's CryoSure® vials are recommended for storing cell cultures, blood/serum, sperm, and other biological specimens at vapor-phase* liquid nitrogen temperatures (-320°F/-195°C). Available in 0.4ml, 1.0ml, 1.5ml, 2.5ml (widemouth) & 3.5 ml sizes. The 0.4 ml vials are the smallest cryogenic vials available and help to utilize valuable freezer space more efficiently.
The new 2.5 ml large I.D. wide-mouth vials facilitate storage of tissue specimens that are too large for conventional cryogenic vials.
These Freestanding vials feature unique octagonal bases that lock into specially designed CryoSure processing trays for easy one-handed capping and uncapping.

All CryoSure vials have external-thread design which makes them less susceptible to aerosol contamination than internal-thread vials. The precise-fitting Acme threads are also less likely to jump and have smoother engagement than ordinary 60° threads.