Vacuum Blood Tubes,Sodium,Citrate, Blue Cap, Coagulation tube, 1.8ml, 2.7ml, 3.6ml, 4.5ml

Coagulation Tube aims to obtain plasma specimen for coagulation function test, it contains buffered Sodium Citrate solution with the concentration of 3.2%(0.109mol/L).The mixing ratio of blood to Sodium Citrate is 9:1. This anticoagulant is sustained and stable, it strictly control the microbial limit, Making sure the APTT test under the excellent Condition.