Description:


1.The tube is using 3.8%(0.129mol/L) Tri-Sodium Citrate as anticoagulation. Black closure.


2.Specimen:whole blood. It’s used for Westergren ESR(Erythrocyte Sedimentation RATE)test.


3.Specs:13x75mm;8x120mm(glass)


4.Draw volume:1.6,2.4,4ml;1.28,1.6ml


5.Storage temperature:4-25℃


6.Max.vacuum degree tolerance:±4%


7.The mix ratio is 1 part citrate to 4 parts blood,and must draw required volume.


8.Invert the tube 6-8 times gently.