Purchase Qty. Reference FOB Price
10,000-99,999 Pieces US$0.052
100,000+ Pieces US$0.042
Product Description
Siny Medical Gel&Sodium Citrate Tube Sterile Blood Collection Tube 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 ...