The separation and purification of ionic azo and azomethine dyes by gel permeation chromatography
β Scribed by R.L. Reeves; R.S. Kaiser; K.T. Finley
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 602 KB
- Volume
- 47
- Category
- Article
- ISSN
- 1873-3778
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Some results and observations concerning the use of protein columns are presented. The combined use of four protein columns having different fractionation ranges together with a volatile triethylamine formate buffer allowed the sieving of various polypeptides according to their molecular weights ove
## Abstract Porous glass packing materials have been used for gel permeation chromatography using an aqueous phosphate buffer. Elution volumes were determined for polystyrene sulfonates, dextrans, and small neutral and charged molecules at three different ionic strengths, viz., 0.01__M__, 0.1__M__,