TPP Cryogenic Tubes

TPP Cryogenic Tubes

Description

TPP Cryogenic Tubes are polypropylene cryovials for long-term storage of cell lines, tissues and biological samples in freezers or liquid-nitrogen vapour-phase environments. Their external-threaded closure and self-standing base support secure containment and practical sample handling.

Key Features

• Pronounced external thread forms a gas- and aerosol-tight seal to help prevent leaks and minimise contamination.
• Smooth internal surface helps reduce specimen loss during retrieval.
• Star-shaped, self-standing base supports one-handed opening and closing under sterile conditions.
• Made from virgin polypropylene without additives, slip agents, biocides or plasticisers.
• White writing surface, clear graduations and compatibility with TPP labelling cap inserts support sample identification.
• Supplied sterile and free from DNase/RNase, pyrogens and heavy metals.

Applications

• Cryopreservation of cell lines and tissues.
• Long-term storage of biological samples and specimens.
• Transport of biological samples.
• Secure storage in freezers or liquid-nitrogen vapour-phase environments.

Specifications

• Material: Polypropylene (PP).
• Temperature range: -196 °C to 121 °C.
• Maximum relative centrifugal force: 9,500 × g.

Disclaimer

For cryogenic storage, use the tubes in the gas or vapour phase. Avoid filling to the maximum volume because liquid expansion during freezing may cause spillage.