Features:

Two-color injection molding process, bottom laser etched international standard Datamatrix QR code, no risk of falling off/scratching, good stability

Laser-etched one-dimensional bar code on the side, clearly coded numbers and writing area, the tube body is marked with a transparent scale

Pneumatic sealing design of pipe cover, firm sealing, not easy to leak

The internal U-shaped bottom design is conducive to the full use of samples

Hexagonal design at the bottom, with the special freezer box, one-hand capping operation can be completed, convenient to use

Using medical grade pure polypropylene material that meets USP Class VI standards, it is resistant to high temperature and pressure, and can be frozen and thawed many times

Produced in a class 100,000 clean workshop, sterilized by gamma ray irradiation, SAL-10^-6

No DNase, no RNase, no pyrogen, no endotoxin, no cytotoxicity

The design of the sealed bag can be opened repeatedly to ensure the sterile state after packaging

Tolerable temperature range: -196℃-121℃, safe storage of gas phase liquid nitrogen

Product specifications: