Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Maria Helen. Kleemiss"'
Publikováno v:
Analytical Chemistry. 66:2038-2046
Poly(vinyl alcohols) (PVA) of a molecular weight of about 50 000 were applied to the modification of fused silica surfaces for the separation of large charged molecules such as proteins. Basic and acidic proteins could be separated in PVA-modified ca
Publikováno v:
Electrophoresis. 14:515-522
Separation of DNA restriction fragments in dilute buffer solutions of network forming polymers such as linear polyacrylamide (PAA), hydroxyethyl cellulose (HEC) and polyvinylalcohol (PVA) in phosphate buffer were investigated. PVA in buffers already
Publikováno v:
Journal of High Resolution Chromatography. 15:452-457
Mixtures of several basic proteins have been used to test CZE capillaries with surfaces modified by new pretreatment procedures; the performance obtained has been compared with that achieved using capillaries treated by procedures described in the li
Publikováno v:
Journal of High Resolution Chromatography. 14:629-632
Publikováno v:
Journal of Microcolumn Separations. 3:331-335
Diffusion coefficients of oligonucleotides have been measured in polyacrylamide gel capillaries without application of an electrical field. A relationship between such diffusion coefficients and molecular size of the oligonucleotides could be achieve