... 13*100, 16*100. OEM available. Additiv: Clot activator. Body: glass.PET. Pro-coagulation tube: Cap color: red. Standard:CE, ... glass, PET, PP. Additive: Clot activator OEM & Buyer's Label available. Professional Manufacturer. Coagulation Time: 10-30 Minutes. Operation Temperature ... , which has the characters of temperature flexible, fast coagulation, fibrin never recur. We have professional QC(Quality ...