Purchase Qty. Reference FOB Price
10,000-99,999 Pieces US$0.034
100,000+ Pieces US$0.028
Product Description
Siny Sst Disposable Vacuum Blood Collection Tube with Sodium Citrate Product Description PT Tube is mainly used for the test of blood coagulation mechanism. It is filled with buffered tri-sodium citrate solution, and citrate concentrations of either 0.109mol/1(3.2%) or 0.129mol/1(3.8%) are ...