Determination of Stokes radii and molecular masses of sodium hyaluronates by Sephacryl gel chromatography
โ Scribed by Eiji Shimada; Kazuo Torii Nakamura
- Book ID
- 103148481
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 573 KB
- Volume
- 685
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Even-numbered hyaluronate oligosaccharides ranging from di-to hexadecasaccharides were chromatographed on Sephadex G-25, -50 and -75, and their available volumes (K,,) were examined. Log Kay ratios between any two samples of these oligomers were constant for the three Sephadex types used. The relat
Gel-exclusion chromatography coupled with HPLC instrumentation can be used to determine the molecular weight of highly purified sodium hyaluronate in solution. The method is very reproducible, precise, and rapid, and allows molecular weight determinations up to 2 million to be done in the presence o
The number-and weight-average molecular weights of several statistical and high ortho novolac resins were determined using gel permeation chromatography (GPC). The standards used were pure compounds having between 2 and 12 phenol units bridged via methylene linkages. Three series of compounds were s