SBLOOD BANKER Posted July 21, 2011 Share Posted July 21, 2011 Greeting for All of you blood bank lover I am doing validation on TERUMO Blood bag system with integral whole blood leukocyte reduction filter but until now I couldn't find Satisfactory results for the platelets count and the plasma volume even when I followed The AABB Technical manual parameters for adjusting our refrigerated centrfuges.It is either normal platelets counts but low plasma volume or visa versa .So can any one share with me the centrifuge parameters you are using to get good yield of both plts and plasma volume. My second technical question is how to do validation on blood collection mixers. Thank you very much for all of your feedback Link to comment Share on other sites More sharing options...
David Saikin Posted July 21, 2011 Share Posted July 21, 2011 Your centrifuge vendor might have possible settings to try. I always started from there BUT then you have to adjust and try different settings to obtain optimal yields . . . a long, long process. Link to comment Share on other sites More sharing options...
SBLOOD BANKER Posted July 25, 2011 Author Share Posted July 25, 2011 I can't believe it only one reply thank you David for your reply .I know it is a very long process that's why I want to make it little bit shorter if anyone using the same (thermoscintific centrifuge) give the parameters they are using so that I can start from it as guide and then I will continue the adjusting until I reach the optimal yield . May no body want to help:rolleyes: Link to comment Share on other sites More sharing options...
clmergen Posted July 27, 2011 Share Posted July 27, 2011 Well, I view every post but I know nothing about setting centrifuges for platelet yields. As you can see, I have no useful information but I have replied. Liz 1 Link to comment Share on other sites More sharing options...
Liz Posted July 28, 2011 Share Posted July 28, 2011 I agree with Dave, the company and your plant engineers should take care of this.For the validation of your blood collection mixers, your supplier should have weights that you can purchase. Then you validate those on your already validated Mettler balance. and it goes on. Link to comment Share on other sites More sharing options...
tcoyle Posted July 28, 2011 Share Posted July 28, 2011 Love it! Well, I view every post but I know nothing about setting centrifuges for platelet yields. As you can see, I have no useful information but I have replied. Link to comment Share on other sites More sharing options...
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