The z-average molar mass can be determined with ultracentrifugation.
2.
If developed the technique would be orders of magnitudes faster than currently established ultracentrifugation techniques.
3.
After several rounds of lysis and washing, the opened bacteria are subjected to a series of ultracentrifugations.
4.
Kabat did postdoctoral work with Arne Tiselius and Kai Pederson in Uppsala, Sweden, to learn the new methods of ultracentrifugation and electrophoresis.
5.
Lamm introduced the Lamm equation which describes the concentration distribution of solutes resulting from sedimentation and diffusion under ultracentrifugation in typical sector-shaped cells.
6.
Using gel mobility and analytical ultracentrifugation, it was shown that Netropsin binding to DNA increases the twist per base by similar to 9? per molecule bound.
7.
Outer membrane vesicles are purified out of the culture medium by ultracentrifugation, stabilised by histidine and then adsorbed to aluminium hydroxide Al ( OH ) 3 as an adjuvant.
8.
For bacterial ribosomes, ultracentrifugation yields intact ribosomes ( 70S ) as well as separated ribosomal subunits, the large subunit ( 50S ) and the small subunit ( 30S ).
9.
The tube is then subjected to ucentrifugation for ( usually ) 24 hours at high speeds ( usually greater than 20, 000 g ) . ( This is often called ultracentrifugation ).
10.
Analytical ultracentrifugation has recently seen a rise in use because of increased ease of analysis with modern computers and the development of software, including a National Institutes of Health supported software package, SedFit.
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