China wholesale 2 Ml Microcentrifuge Tubes Screw Cap Companies – Cryogenic Microtube – Corbition

CORBITION cryogenic tubes are applicable in storage of biological specimens as disposable laboratory consumables, which are manufactured from high quality polypropylene. Two types of thread tube are available for vials storage based on the circumstances: internal thread and external thread. Cryogenic vial s are able in storage system in temperature as low as -196℃. A silicone ring is inserted in screw cap to prevent contamination caused by fluid leaking which eventually ensure the security of specimens in cryogenic vial.
Color-coded cap insert is available in nine colors to make cryogenic vial tubes easy to identify. Marking area and graduation are clearly printed in white on tube surface for users marking and calibrating. All Sorfa cryogenic vials are packaged in bags with sterilization, RNase-free, DNase-free and Non-pyrogenic.

1.This series of products adopt imported high-transparency polypropylene raw materials, and are resistant to -80~121 ℃. Tight spiral cap design, non-toxic O-ring protection to prevent leakage. When storing samples, it is not appropriate to fill them up to avoid pipe explosion. This series of products have three specifications of 0.5ml, 1.5ml and 2.0ml, and 7 color covers are available.
2.The tube body is made of polypropylene material with good low temperature resistance to keep the product stable in low temperature environment.
3.Can withstand high temperature and high pressure sterilization.
4.The tube body can be selected with or without calibration marks.
5.No DNA/RNA enzyme, no human DNA, no endotoxin.