Min. Order Reference FOB Price
12000 Pieces US$0.047-0.056 / Piece
Product Description
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 for subjects of different gender and ages, ...