Ionic strength effects and micellar catalysis of ionic reactions
β Scribed by M.J Blandamer; D.J Reid
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 104 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0021-9797
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The roles of pH and ionic strength on the structure and stability of collagen fibrils have been investigated by means of xβray and neutron diffraction techniques. Highβangle xβray diffraction shows that a salt concentration of 0.5__M__ KCl is sufficient to reduce the osmotic swelling an
Iontophoretic transdermal delivery of sumatriptan was investigated in vitro. Among the conditions tested, 0.25 mA/cm 2 and low ionic strength (NaCl 25 mM) was the best experimental condition to increase its transport across the skin. The flux increased 385-fold respective to passive diffusion, thus
## 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__,