Molecular weight averages as determined by density gradient centrifugation
β Scribed by Ende, H. A.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1965
- Tongue
- English
- Weight
- 160 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0449-2986
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract When a swollen elastomer is in equilibrium with a solution, the stress at constant length is a function of the chemical potential of the solvent, and thus of the concentration and numberβaverage molecular weight of the solute in the solution. This is used to compare the molecular weight
A rapid, reliable sedimentation centrifugation technique has been developed to measure the molecular weights of rather large glyoxalated RNAs. A distinctive feature of this method is that the glyoxalated RNAs can be analyzed in sucrose gradients containing no denaturant. This feature allowed us to c