Gradient centrifugation is an important technique in chemistry, biology, materials science and engineering. It has big potential beyond the well锕宯own centrifugation for separation of molecules and particles. Various possibilities for special analysis and separation of particles, but also preparative ...
Shortman, K. 1984. Analytical and preparative equilibrium density separation of lymphoid cells on albumin and metrizamide. Methods Enzymol. 108:102.Analytical and preparative equilibrium density separation of lymphoid cells on albumin and metrizamide. Methods Enzymol - Shortman - 1984 () Citation ...
Related to Analytical chromatography:analytical centrifugation,chromatographic analysis chro·ma·tog·ra·phy (krō′mə-tŏg′rə-fē) n. Any of various techniques for the separation of complex mixtures that rely on the differential affinities of substances for a mobile (gas or liquid) medium...
In Analytical Ultracentrifugation in Bio- chemistry and Polymer Science; Harding, S. E., Rowe, A. J., Horton, J. C., Eds.; Royal Society of Chemistry: Cambridge, United ... N Vol. - 《Journal of the American Chemical Society Jacs》 被引量: 2发表: 2005年 Preparative Centrifugation ...
Methods of preparative centrifugation eliminate many of the difficulties involved in preparing pollen concentrates from deposits rich in resistant organic ... JR Everitt - 《Vegetation History & Archaeobotany》 被引量: 27发表: 1996年 Composition and method for removing hydrogen sulfide from gas streams...
particle mass distribution. The observations suggest that, in addition to its utility for analytic purposes, sed-FFF is likely to prove useful for micro-preparative fractionation of some subcellular particle preparations. Sed-FFF and density gradient centrifugation can be utilized as complementary methods...
This analysis can also be done using a preparative centrifuge, where the concentration gradient is measured after the run and drop fractionation of the contents of the tubes; however, in this case only final concentration profiles are obtained from a single centrifugation run and sedimentation must ...
2.Cellculture,fusionandhybridomas 1.Separatorytechniques:Cellsmustfirstbedisruptedbyhomogenization,osmoticrupture,detergentlysis,orultrasonicdisruption.A.Centrifugationisusefulforseparationonthebasisofmassordensity.[A8-7]preparativeultracentrifuge 1)Differentialacceleration:Repeatedcentrifugationatprogressivelyhigherspeeds,e....
Analytical Business Enterprise Research and Development Analytical Card Enhancement Analytical Cellular Pathology analytical centrifugation Analytical chemist Analytical chemist Analytical chemistry Analytical chemistry Analytical chemistry Analytical chemistry Analytical Chemistry and Chemometrics ...
Samples were cooled to room temperature in a desiccator and rapidly weighed. Wet and dried subsamples represented about 7 to 14% and 4 to 10% of empty capsule weight, respectively. This procedure is a preparative step for CHN gas analysis (see below). Blanks without milk that were ...