Deltalab’s White CryoInstant is an excellent preservation system for storing microbiological culture (e.g. fungus or sporulation phase), consisting of 2ml cryovials containing 25 porous beads and cryopreserative-added broth.
With these vials, we can get a perfect freezing storage system, obtain up to 25 replicates from the original microorganism (to use them for many years), ease the recovery of the stored strain streaking an incubated bead directly onto solid media, prevent changes and repetitive thawing/freezing of the rest of the beads, avoid the growth of ice when recovering, improve recovery rates of frozen cultures by adding cryopreservative to broth, minimise the risk of cross contamination, and save space in the freezers when storing.
The external thread cryovials are made of polypropylene. Their smooth inner surface prevents from contamination. Their caps embody a silicone washer to ensure a positive leakproof seal. Tubes and caps withstand up to -190°C.
Cryovials are presented in carton boxes (resistant to -100°C; dimensions: 150 x 150 x 55mm) with 100 units. Each box is supplied plastic-wrapped and labelled with code reference, batch, expiration date, and specifying the colour of the caps and beads.