4.0 mL Cryogenic Vial, Self-Standing, External Thread, Sterile, New Model, 50/pk, 250/cs Medical Supplies Nest Scientific aseptic transfer caps

Nest Scientific aseptic transfer caps allow for the convenient transfer of liquid in and out of Erlenmeyer flasks which greatly reduces the risk of contamination

Ideal for pharmaceutical manufacturing and bioprocessing

Attached thermoplastic elastomer (TPE) external tube

One Nest client saved over $1m by reducing their losses due to culture infections

5L shaker flasks are sold separately

4.0 mL Cryogenic Vial, Self-Standing, External Thread, Sterile, New Model, 50/pk, 250/cs Medical Supplies Nest Scientific aseptic transfer capsNest Scientific Cryogenic Vials are an affordable and convenient way to keep your samples safe. Nest Cryogenic Vials are designed for storing samples as low as 196C in the gas phase of liquid nitrogen. Carefully crafted of USP grade VI virgin polypropylene, they are designed to ensure the caps and vials shrink at the same rate in the cold to eliminate leaks. They also feature minimal protein adsorption owing to the use of diamond polished stainless