Example sentences for: sedimentation

How can you use “sedimentation” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Small cell aggregates were separated from large tissue fragments by gravitation sedimentation for 10 minutes at room temperature.

  • The mutants, p66 INS/p66 INS(Panel B) and p66 INS/p51 INS(Panel F), exhibited a distinct sedimentation peak between fractions 22-28 of the gradient, indicating that these enzymes are unable to form stable dimers.

  • Supersaturated aqueous systems of UCB, that are optically clear before centrifugation, may exhibit considerable variation in the extent of sedimentation [ 12 13 14 18 ] . Although sedimentation is often extensive, it is generally incomplete and may not be observed at all.

  • It is known that, when alkaline aqueous UCB is acidified to neutral or low pH's, "Usually a colloid suspension of bilirubin is formed and the solution remains clear, as observed by the naked eye, thus inviting an erroneous interpretation" [ 11 ] . Such systems, which simulate true solutions, often show sedimentation on centrifugation [ 12 13 14 15 16 ] . We here report that sedimentation of UCB from apparently clear solutions can likewise be extensive when UCB in DMSO is diluted with aqueous buffers to final mole fractions (N) of DMSO = 0.025, 0.086 and 0.31, corresponding to 9, 27, and 64 vol% of DMSO.

  • PBMC were cultured with sheep red blood cells (SRBC) treated for 70 min at 4°C, and rosette negative cells were collected by ficoll/isopaque sedimentation.


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