How much the speed of centrifuge and time required to separate blood and find serum?
6000 rpm for 15 min will usually be enough to separate crude blood into whole blood and plasma.
To separate plasma into pletpermit and serum, you will need at tiniest 12,000 rpm for 20 min. (refrigerated)
More than 7000 rpm for about 15 - 20 minutes.
becoz the specific gravity of serum and other constitutents of blood. enjoy bit different.
It's not that easy. You don't necessitate a centrifuge at all. If you collect the blood within a heparinized tube and leave it within a test tube rack it will separate on its own within about 20 minutes. The centrifuge newly makes things transpire faster and the faster the centrifuge the faster the separation. I used to have to "spin down" some sample several years ago and I think we single ran the sample for about 3-5 minutes. It be a long time ago and I might be remembering the specifics wrong however.
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