Usage: Can be added into a vacuum blood collection tube, which can be used in clinical medical inspection work. The laboratory personnel can complete operations such as taking blood samples, quickly separating serum and transferring samples in the same vessel. Characteristics: 1. Desheng has a professional R&D team for blood collection tube additives, and has professional solutions for the problem of coagulants; 2. It can effectively promote coagulation in a short period of time, the blood clot will fully shrink, avoid the formation of fibrin clots, and extract high-quality complete serum samples; 3. The unique core technology solves the hidden hemolysis problem of blood cell coagulation and rupture, and meets the needs of rapid outpatient and emergency serum biochemical testing; 4. Use silicon as the main component, it will not interfere with the enzyme index and ensure the accuracy of detection.