Differential elution of sodium or potassium dihydrogen- and hydrogenphosphate ions from a SEPHADEX G-15 (cas 11081-40-6) column with sodium or potassium chloride solution
-
Add time:07/18/2019 Source:sciencedirect.com
When a mixed solution of sodium or potassium dihydrogenphosphate and disodium or dipotassium hydrogenphosphate was eluted from a SEPHADEX G-15 (cas 11081-40-6) column with either a sodium or potassium chloride solution, the elution profiles of ions showed that the hydrogenphosphate ion was eluted more rapidly than the dihydrogenphosphate ion. When the sample solutions containing potassium dihydrogenphosphate and/or dipotassium hydrogenphosphate, all of which were supplemented with phosphorus-32-labelled potassium dihydrogenphosphate, were eluted with sodium chloride solution, the elution profiles of radioactivity showed that the dihydrogenphosphate ion changed to hydrogenphosphate ion and vice versa, depending on the pH values of the sample solution and the availability of the cation of the eluent during elution for the phosphate ion to pair with.
We also recommend Trading Suppliers and Manufacturers of SEPHADEX G-15 (cas 11081-40-6). Pls Click Website Link as below: cas 11081-40-6 suppliers
Prev:Assessment of the efficacy of SEPHADEX G-15 (cas 11081-40-6) filtration of bovine spermatozoa for cryopreservation
Next:Stereoselectivity in the elution of sugars from columns of SEPHADEX G-15 (cas 11081-40-6)) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Chromatographic behaviour of inorganic anions on a SEPHADEX G-15 (cas 11081-40-6) column07/24/2019
- Differential elution from a SEPHADEX G-15 (cas 11081-40-6) column of sodium and phosphate ions of sodium phosphate with sodium or potassium phosphate buffer07/23/2019
- Potassium and sodium chloride ion pairs are presumed to constitute a complex during elution from a SEPHADEX G-15 (cas 11081-40-6) column with sodium phosphate buffer07/22/2019
- Sephadex filtration as successful alternative to density-gradient centrifugation procedures for ram sperm selection with improved kinetics07/20/2019
- Partitioning of oligoglucans in SEPHADEX G-15 (cas 11081-40-6) in relation to their conformational structure07/21/2019
- Stereoselectivity in the elution of sugars from columns of SEPHADEX G-15 (cas 11081-40-6)07/19/2019
- Assessment of the efficacy of SEPHADEX G-15 (cas 11081-40-6) filtration of bovine spermatozoa for cryopreservation07/17/2019
- Measurement of molecular weight distribution of humic substances with untreated SEPHADEX G-15 (cas 11081-40-6) and ammonia-treated SEPHADEX G-15 (cas 11081-40-6)07/16/2019