1. Made of medical-grade high-purity raw materials and two-color injection molding process.
2. The production and packaging are completed in the 100,000-level purification workshop.
3. It adopts the international standard DataMatrix QR code coding rules, and is equipped with SBS standard freezer boxes, which can be used in conjunction with scanning identification, biological sample libraries and automatic equipment in the laboratory.
4. The integrated sealing gasket design of the tube cover is leak-proof and ensures the sealing of the tube body. The U-shaped design of the bottom of the tube is conducive to the full utilization of micro samples.
5. No DNase, no RNase, no pyrogen.
6. It can withstand -196℃~121℃, and can be stored safely under the condition of liquid nitrogen phase, and can be frozen and thawed many times.