Excellent Isolation Serum Separating Gel (SST Gel) Clean Layer After Centrifugation No Cross Contamination

As a core special consumable for vacuum blood collection tubes, blood separation gel is made of high-molecular inert gel and serves as a key material for blood sample pretreatment and accurate medical detection. Adopting refined production technology with strictly controlled core parameters such as density and viscosity, the product exhibits excellent thixotropy and phase separation capacity, perfectly adapting to standardized sample processing procedures.

Under standard centrifugation conditions, the gel can achieve rapid layering and shaping, forming a dense and long-term stable isolation barrier between serum/plasma and blood cells. It effectively prevents cellular substance penetration and hemolysis, ensures blood sample purity from the source and improves the accuracy of detection data. Featuring excellent high and low temperature resistance, aging resistance and radiation resistance, the product maintains stable properties during long-term storage. It causes no chemical reaction with blood samples with zero impurities and zero detection interference, fully compatible with mainstream medical detection items including biochemistry, immunity, hormones and tumor markers.

Boasting outstanding compatibility, the product can be perfectly compounded with various blood tube additives including clot activators, EDTA and heparin, suitable for large-scale mass production of vacuum blood collection tubes of multiple specifications. With stable and reliable quality, consistent high-efficiency separation effect and strong scenario adaptability, it is widely used in public hospitals at all levels, third-party medical testing centers and biological research laboratories, providing standardized, efficient and highly reliable blood sample separation solutions for in vitro diagnosis and clinical testing.