China lighter production machine, lighter automation equipment, lighter assembly machine, lighter automatic inflator, lighter automatic lighter, lighter parts assembly machine, lighter accessories manufacturer Lighter automation equipment,Lighter Assembly Machine,Lighter Automatic Inflator,Lighter automatic production line,Lighter Parts Assembly Machine GuangDong Feituo Automation Technology Co., Ltd. , https://www.feetoolighter.com
Determination of sedimentation coefficient of centrifuge
The determination of sedimentation coefficient is the most important use of centrifuge analysis. Usually only a few tens of milligrams or even tens of micrograms of sample are required to prepare a solution of 1 to 2 milliliters, which is loaded into an analysis cell and centrifuged for a few hours to obtain a series of centrifugal sedimentation charts. According to the sedimentation diagram, it can be used for qualitative analysis of the components contained in the sample, as well as for the determination of the sedimentation coefficient and estimated molecular size of each component, for sample purity verification and non-uniformity determination, based on the relative content of the components.