Non-sterile external thread tubes/ Tube caps

Tubes made of autoclavable polypropylene.

Designed for the transport and storage of biological material.

With an external thread, these tubes have a uniform interior surface, reducing the risk of contamination.

Autoclavable at 121°C and resistant to temperatures down to -190°C, liquid nitrogen, and gamma radiation sterilization.

Hermeticity tested by a 70 cm/Hg vacuum test.

The tubes and caps have the same coefficient of expansion, ensuring their tightness in the event of temperature changes.

Suitable for centrifugation up to 17,000 x g.

Centrifugation of skirted tubes is not recommended.

Caps for these tubes are supplied separately; see code 409110 and serial number below.

Store in a cool, dry place, avoiding variations in temperature and humidity.

Protect from contamination.