Note: Whole blood may be used in transfusions to restore blood volume especially after traumatic blood loss. It is often subjected to centrifugation to separate blood components for use in transfusion or for specimen testing. Dictionary Entries Near whole blood whole whole blood whole-body Se...
Draw blood in the color-coded Vacutainer® tube indicated in the alphabetical test listing. For serum or plasma, draw approximately 2 1/2 times the requested volume. For serum, allow the blood to clot sixty minutes and separate by centrifugation. For plasma and whole blood, complete...
aafter centrifugation, plasma samples were separated from whole blood within 1 h of collection, and samples were immediately frozen and stored frozen until analysis. 在离心法以后,血浆样品从健康的血在汇集之内1 h被分离了,并且样品立刻结冰了并且存放了冻直到分析。 [translate] ...
A whole blood sample (70) in the device separating plasma by centrifugation, the apparatus including the allocation of the separator, the separator ring and removable plasma collector (7). 上述分配分隔器居中配置,具有n 个隔间(21,25),该隔间与容放样品的井(20)相通,也通过凹口(18)彼此相通,上述...
Serum is the yellow liquid obtained from “whole blood” (also referred to as blood) after the blood is allowed to clot, and the clot is removed by centrifugation; plasma is the yellow liquid obtained from blood by centrifugation of blood before the blood is allowed to clot, and the ...
blood collection tube, and the blood sample enters the tube. After full contact with it, the blood is completely coagulated within 5-8 minutes, and high-quality serum is obtained by centrifugation, which solves the problems of blood cell coagulation and rupture, hemolysis and fibrin precipitation...
When available, plasma fraction was harvested after 20 min centrifugation at 1700 xgof blood collected in BD Vacutainer CPT tubes (BD, #362761). Plasma samples were treated by solvent/detergent treatment with a final concentration of 1% (volume) Triton X-100 (Thermo Fisher Scientific, #28314...
the removal of anticoagulant through centrifugation and washing of blood is necessary to prevent excessive systemic anticoagulation after auto-transfusion, although this process results in the discarding of platelets and plasma proteins19. Consequently, the transfusion of large volumes of collected RBCs deve...
A method and apparatus to estimate the concentration of a target substance (e.g. Cholesterol or CRP) in the plasma component of awhole blood sample without the need to separate the
Whole blood is made up of red blood cells, white blood cells (also called leukocytes), and platelets, all suspended in a protein-containing fluid called plasma. Because patients are not likely to require each component of whole blood, most of the whole blood collected from donors is not ...