Serum Separate Tube (SST Tube)

Gel and clot activator tubes are used for serum biochemistry, immunology and drug testing. The coagulant is evenly sprayed on the inner surface of the tube, which greatly shortens the clotting time. After centrifugation, the gel will solidify and completely isolate the serum from the fibrin cells, acting like a barrier, effectively preventing the exchange of substances between the serum and the cells. Improve the efficiency of serum collection, obtain high-quality serum, and obtain more realistic test results. Keep the serum stable for more than 48 hours, without significant changes in biochemical properties and chemical components, and can be directly used in sampling analyzers.