Cylindrical collection tube IMPROVACUTER® 632180202, IMPROVACUTER® 633452202

for sample recoverysodium citrate

IMPROVACUTER® Citrate Tube (9NC 0.109M)/(9NC 0.129M) is mainly used for coagulation test. Citrate concentrations of either 0.109 mol/l (3.2 %) or 0.129 mol/l (3.8 %) are available. The choice of the concentration depends upon the policies of the laboratories. The mixing ratio is 1 part citrate to 9 parts blood. It can provide buffered system and ultrahigh surface energy surface of blood specimen and avoid the activation of blood platelet. It can provide an excellent condition for the test of PT and APTT values.