100pcs/tray and then 1200pcs/carton or 1800pcs/carton
Within 20days after receive the despoit
No additive tube is used in blood collection and storage for biochemistry, immunology, serology, tests of various kinds of virus , microelement and blood preparation in medical inspection. It can maintain the normal compositions of serum for a long time. Moreover, it's helpful to reinspect serum with good repeatability.