The centrifuged unit is then positioned on an expressor, which separates and transfers the buffy coat, plasma, and RBC (red blood cell) components into individual bags in a sterile, closed system ...

Plasma, the liquid part of the blood, is on top. The buffy coat, which contains white blood cells and platelets, is in the middle. The red blood cells are on the bottom. I'll explain what each of ...

For either buffy-coat-derived or apheresis platelets, the majority of plasma (70% ... and some European blood centers routinely produce and store platelets in PAS. Platelets are stored with ...

The average blood levels of the group deficient in ascorbic acid were, for plasma, 0.1 mg. per 100 ml. and, for buffy coat, 4 mg. per 100 gm. Comparable levels were observed among 15 clinical ...

The red blood cells are at the bottom of the tube, plasma with very few platelets is on the top, and in between, there is a “buffy coat,” where the platelet rich plasma is to be found. PRP can mean ...

They are, from top to bottom, as follows: blood plasma and other constituents; the so-called buffy coat (which contains cells such as lymphocytes and monocytes); separation medium; and a ...

whole blood, or plasma-suspended buffy coats. Heterogenous cell populations pose the risk of red blood cell (RBC) contamination, which can adversely impact downstream cell cultures. While the ...

Enrichment of leukocytes from blood products like buffy coat, leukocyte reduction chambers (LRSC) or leukapheresis material can be time consuming and could influence the physiology of the target cells ...

All three fractions (plasma, buffy coat, and red blood cells) are pipetted and aliquoted as desired. The easyBlood workstation also integrates with the new, -80°C BiOS™ third-generation automated ...

Blood specimen collection at an early study visit is often included in observational studies or clinical trials for analysis of secondary outcome biomarkers. A common protocol is to store buffy coat ...