[Product Name] Blood Clot Activator Powder [Main Component] Polymers, clotting factors,ect. [Grade] Blood Test Grade [Appearance] White, odorless Powder, easy to absorb moisture(dry powder) [Performance] Good Suspendsion [Purity] No Impurity And Fine Fineness [Specification] Plastic Bottle with sealed, 250g/Bottle Or 500g/Bottle [Promoting ability] The proper amount of this product at room temperature can quickly coagulate the blood sample. usage: For the preparation of the test tube without silicidation is not ideal: 1. 6 g of the coagulation powder was added to 85 ml of absolute ethanol and stirred to obtain a solution A. 2. 1.8 g of a water-soluble siliconizing agent and 15 ml of purified water were prepared to obtain a solution B. 3. Mix A and B to obtain 100 ml of the coagulation suspension and spray on the inner wall of the test tube. It is recommended that the 3-5 ml tube spray dose is 20-25 ul, and the plastic tube is dried at 40-50 ° C (the glass tube is dried at 40-120 ° C). Preparation method for siliconization under test conditions: 1. 6 g of the coagulation powder was added to 85 ml of absolute ethanol and 15 ml of purified water, stirred uniformly, and sprayed on the inner wall of the test tube. It is recommended that the 3-5 ml tube spray dose is 20-25 ul, and the plastic tube is dried at 40-50 ° C (the glass tube is dried at 40-120 ° C). storage :sealed and avoid moisture Validity Period :three years