The new cap sealing of test tubes ensures an extreme tightness, which is essential for applications with valuable samples, radioactive materials and DNA.
autoclavable with opened cap at 121 °C, 20 minutes
certified free of RNase, DNase, human DNA, PCR inhibitors, pyrogens and ATP
produced in microbiologically controlled clean room ISO 8
optimal tightness due to tight serration at the cap and tight channel at the tube; thereby a low evaporation is guaranteed
secured shut due to form-closed cap lock; accidental opening of the lid during incubation is not possible
high chemical resistance
labeling areas on the cap and tube
graduated for easy determination of the volume
temperature of use: –80 °C to +121 °C