ESR Tube
Parameter

Using for blood collection and anticoagulation when erythrocyte sedimentation rate were measured through Westergren ESR method 


NO. Specification Volume Additive Glass Tube Packing PET Tube Packing
  mm ml   Pcs x package Pcs x package
TWTKG016NC 13*75 1.6 Sodium citrate 100*18 100*18
TWTKG024NC 13*75 2.4 Sodium citrate 100*18 100*18




For supporting the use of a variety of brands of automatic ESR analyzer. A relatively long period of time for blood collection because of less blood volume and tube low negative pressure, should wait until the blood stopped flowing into the blood tube. Shaking 5-8 times to make the anticoagulant and blood mixing well. Inappropriate mixing will cause hemolysis, blood coagulation or bleeding blister, and effect the result.


NO. Specification Volume Additive Glass Tube Packing PET Tube Packing
  mm ml   Pcs x package Pcs x package
TWTKG028NC 9*120 1.28 Sodium citrate 100*18 100*18