Min. Order Reference FOB Price
12,000 Pieces US$0.03-0.048 / Piece
Product Description
Vacuum Blood Collection Tube Heparin Tube Features ESR Tube ESR Tube is mainly used for Erythrocyte Sedimentation Rate test, it contains buffered Sodium Citrate solution with the concentration of 3.8%(0.129mol/L).The mixing ratio of blood to Sodium Citrate is 4:1. It is suitable for the ESR tests ...