๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effect of water on retention time on a fused silica column

โœ Scribed by Burns, W. F. ;Tingey, D. T. ;Evans, R. C.


Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
181 KB
Volume
5
Category
Article
ISSN
0935-6304

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Effect of water on retention time
โœ Grob, K. ;Habich, A. ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 153 KB

## Gas chromatography Capillary, glass Samples with varying water content Retention times correlated with water content Figure 1 Substances with varying polarity, analyzed in solution with varying water content. Column 19 m/0.30 mm, BaCOg-treated, 1.0 pn Carbowax 1000; Carrier Hp, 0.4 m/s; W ' C ,

Fused silica substrate effects on capill
โœ Broske, Alan D. ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 311 KB

## Abstract The effect of a pretreatment step on the polarity of fused silica capillary tubing prior to coating was evaluated. Columns were tested prior to and after coating with a 50% phenl stationary phase, and the chromatographic findings were compared. The results confirmed that the polarity of

On the stability of micro-LC columns (pa
โœ De Weerdt, M. ;Dewaele, C. ;Verzele, M. ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 316 KB

The life expectancy and resistance to flow, pressure shocks, solvent gradients, and bending of packed fused silica capillary columns (Micro-LC) are discussed. ## 2 Instrumentation Chromatographic measurements were carried out on a Varian 5020 (Varian Associates, Walnut Creek, CA, USA) and on a Per

Capillary Electrophoresis of Nucleotides
โœ K. Oneill; X.W. Shao; Z.X. Zhao; A. Malik; M.L. Lee ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 352 KB

Ucon-coated columns have been used to isolate nucleotides, such as ribonucleotides, deoxyribonucleotides, and pyridine nucleotides, by capillary zone electrophoresis. This neutral, hydrophilic column coating (Ucon) significantly reduced macromolecule adsorption and electroosmotic flow, which provide