Blood products belong to the scope of biological products, mainly referring to the biological active preparations prepared by biological process or separation and purification technology using healthy human blood as raw material. The raw material of blood products is plasma, 92%~93% of human plasma is water, only 7%~8% is protein, blood products are made from this part of protein separation and purification, single plasma collection technology is an important technical method of separation and purification. Single plasma collection is the separation of human blood through a centrifuge. The plasma centrifuge machine uses intermittent flow centrifugation, and its workflow is that the blood is drawn by a blood pump under closed conditions, and the blood is mixed with anticoagulant from the anticoagulant pump in a certain ratio into whole blood for transfusion into the centrifuge cup, and the cup is driven by the centrifuge motor. The plasma is divided into 3 layers by the high-speed rotat
The laboratory centrifuge is an instrument that uses the centrifugal force generated by a rotating head to separate substances of different densities and particle sizes in suspensions or emulsions or to analyze them while they are separated. It is used in a wide range of applications, mainly for lab
The mini centrifuge is particularly suitable for microfiltration, rapid fling of reagents from test tube walls or caps, and slow centrifugation of test tubes or drains.