sample storage test tube / polypropylene / cryogenic
for sample storage
TPP cryo tubes are intended to store samples in freezers or similar low-temperature equipment.
During storage build up of stress on the product can happen. The TPP design as well as the high grade material ensures safe handling during and after the unfreezing process.
Features of the cryo tubes:
With the geometry of the external thread, TPP can abstain from using a silicone gasket, enabling the secure and tight closure of the tube
The external threading results in a smooth internal surface that eliminates undue loss of specimen material during removal.
Colour-coding inserts in a range of colours offer a convenient marking and identification
Supplied in convenient, puncture and tear resistant re-closable bags with zipper and laser perforation
Graduated with large writing surface