Cryo-tubes

The Cryomaster® cryotubes with external threading and standing ring are made from high-quality purest polypropylene. Thereby these cryovials are suited for temperatures from -196 ºC to +121 ºC and can be used for freezing of samples in liquid nitrogen. Through a 1D barcode printed on the side of the tube these cryotubes are suited for biobanking. The screw cap with external threading requires an O ring due to the precision of its fit, which additionally prevents possible contamination. The tubes are packaged in bags in a sterile manner and DNase-, RNase-, endotoxin- as well as DNA-free.

The Cryomaster® cryotubes with internal threading and standing ring are also made from high-quality purest polypropylene. The Cryomaster® cryotubes are available with different cap colors (white, red, green, blue, yellow, purple), which allows color coding of samples. The tubes are also packaged in bags in a sterile manner and DNase-, RNase-, endotoxin- as well as DNA-free.