ESR Tube

Sodium citrate 3.8% is dispensed for sedimentation test. Blood and liquid additive volume ratio is 4:1. This tube could not be used as the first tube to collect blood. Invert 5-6 times after blood collection. And the tube shall be inverted several times before experiment.


Material Spec(mm) Volume(ml) Label Shelf life(year) Package
Glass 13*75 2、3、4 Paper label 2 100/1800
PET 13*75 2、3、4 Paper label/UV Printing 1 100/1800