The Spiral Sample Storage Tube is manufactured from transparent polypropylene (PP).

It is designed for routine sample preservation and reagent storage.

Features

PP material: Fabricated from transparent polypropylene (PP).

Ultra-low temperature resistant: Withstands ultra-low temperatures with guaranteed leak-free performance, suitable for the long-term cryopreservation of cells and tissues.

Uniform, transparent tube wall: The tube wall is uniform and transparent, with a self-standing skirt.

Reliable sealing: Built-in silicone gasket within the cap prevents liquid leakage.

80% maximum fill volume: Tighten the screw cap firmly during operation to prevent liquid leakage; the maximum fill volume is 80% of the maximum graduation.

Wide temperature range: Stable from -196 °C to 121 °C.

LN2 storage note: Store only in the vapor phase of liquid nitrogen. Immersion in liquid nitrogen may cause tube rupture.

Sterile & contaminant-free: Sterile, non-pyrogenic, endotoxin-free, DNase/RNase-free.

Specifications