Which blood collection tubes are suitable for serum separating gel?

Serum separation gel is a viscous fluid with thixotropy. Through centrifugation, the separation gel will form a colloidal isolation layer between blood cells and serum, thereby preventing the mutual diffusion between serum components and blood cells. The layer enables the serum to be analyzed, tested and stored in the original state as much as possible, to ensure the original properties of the blood sample, and thus greatly improve the accuracy of the test results. So, can serum separating gel be applied to those blood collection tubes? Next, the editor of Desheng will answer for everyone.

1. Nucleic acid detection tube. The nucleic acid detection tube is mainly added with EDTA + serum separation gel. It is suitable for the collection, transportation and storage of venous blood samples for nucleic acid detection. It is aimed at DNA amplification detection of HBV DNA, HCV and HIV. The serum separation gel can It can block the interference of hemoglobin in red blood cells on nucleic acid detection experiments

2.The PRP tube, the Chinese name "High Concentration Platelet Plasma", uses serum separation gel to extract platelet richness with precise specific gravity, and then injects it into the part we need, so as to achieve the effect of beauty repair and regeneration or treatment. So the PRP tube is not actually what to check, but to extract high-concentration platelet rich for reuse.

3. CPT tube, also called vacuum mononuclear cell preparation tube, uses different specific gravity of serum separation gel to separate lymphocytes and mononuclear cells from whole blood. It is used in clinical medical testing, mainly for HLA or residual leukemia gene testing, tuberculosis Testing, HIV testing, etc.

4. PST tube is mainly used to separate blood cells and serum, plasma, increase its output, ensure the stability of plasma composition, collect plasma samples, eliminate clotting time, and are mostly used for intensive care and emergency inspections.

Desheng is an established manufacturer of serum separation gel. It has invested heavily in machinery, equipment, production personnel, and R&D and quality inspection. After the continuous improvement of the first, second and third generations, the separation gel has been continuously improved. The separation gel developed and produced belongs to the fourth generation product. It has the advantages of more inert hydrophobic material and suitable for long-term storage of blood. Even if it is in contact with water for a long time, the pH value will not change. Moreover, Desheng's serum separation gel has also gained resistance. The patent of irradiated separation gel, the gold content of this patent is particularly high, welcome to consult and order!