High grade frozen storagetube

Newly upgraded high-purity polypropylene (PP) material, cleanliness: SAL 10-6

Low protein binding and low adsorption; No leachables, no cytotoxicity, sterile, no DNA/RNA enzymes, no pyrogens, no endotoxins

High sealing performance: The external rotation design ensures maximum utilization, optimizes sample storage security, and reduces cross contamination between samples

High and low temperature resistance: can withstand liquid nitrogen temperature from -196 ° C (gas-phase liquid nitrogen) to 121 ° C

High stability: Dual color injection molding technology, all white coding surfaces cannot be peeled off from the tube body, 2D and digital codes are 100% quality controlled, wear-resistant and corrosion-resistant, ensuring the security of sample information