差速离心 - 百度百科
差速离心主要是采取逐渐提高 离心速度 的方法分离不同大小的 细胞器 。 起始的 离心速度 较低，让较大的颗粒 沉降 到管底，小的颗粒仍然悬浮在 上清液 中。 收集沉淀，改用较高的 离心 …
Influence of centrifugation conditions on the results of 77 routine ...
Prolonged centrifugation at high speed might lead to haemolysis or structural damage to the measurand whereas brief low speed centrifugations may lead to insufficient separation of …
Effects of different centrifugation conditions on clinical chemistry ...
2011年5月10日 · The centrifugation time has a considerable impact on the turn-around-time. We investigated 74 parameters in samples from 44 patients on a Roche Cobas 6000 system, to …
Effect of delayed centrifugation on serum chemistry
2019年6月1日 · However, the information available for sample stability is incomplete, confusing and conflicting, particularly post-centrifugation. This study aims to investigate the effects of …
Separation of Complete and Incomplete Rh Antibodies by Centrifugation …
Separation of Complete and Incomplete Rh Antibodies by Centrifugation Dan H. Campbell , Phillip Sturgeon , and Jerome R. Vinograd Authors Info & Affiliations Science
Isolation, culture, and downstream characterization of primary ...
2020年7月1日 · This protocol is sensitive to deviations in percoll density due to temperature and incomplete centrifugation, decantation, or aspiration. If clear and distinct cell layers are not …
(PDF) Improper serum separation on gel tubes: A trivial laboratory ...
2014年6月25日 · Case report: Centrifugation of a biochemistry specimen in a serum-separator tube received by the laboratory failed to separate any serum, nor did repeating the process at …
Sampling and quenching of CHO suspension cells for the analysis …
2013年12月4日 · Separation of cells via centrifugation was incomplete due to required short centrifugal times. Thus, it is necessary to determine the cell recovery after quenching. …
Isolation of exosomes by differential centrifugation: Theoretical ...
2015年11月30日 · Differential centrifugation, the prevalent method of exosome isolation, frequently produces dissimilar and improper results because of the faulty practice of using a …
Impact of Improper Centrifugation on Blood Sample Analysis: …
2024年6月19日 · Improper centrifugation of blood samples can lead to inaccurate diagnostic results. If blood sample tubes are not properly centrifuged, the separation of plasma or serum …