Informace o publikaci
UTILIZATION OF MICROPREPARATIVE FAST FOCUSING BY A NEW WIDE pH RANGE ELECTROLYTE SYSTEM BASED ON BIDIRECTIONAL ISOTACHOFORESIS
| Autoři | |
|---|---|
| Rok publikování | 2013 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | CHEMICKÉ LISTY |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/3394/3350 |
| Klíčová slova | electrolyte system |
| Popis | We suggest the possibility of practical utilization of a new electrolyte system for fast preparative focusing in wide pH range based on bidirectional isotachophoresis. The focusing occurs on nonwoven fabric strip positioned in an open horizontal V-shaped trough. It is based on bidirectional ITP with multiple counter ions and spacers created from commercially available simple buffers. Milk spiked with ampicillin was used as a sample and high performance liquid chromatography was as a second dimension for analysis of fast preparative focusing fractions. Speed, easy fraction handling, and possibility of pre-concentration of analytes from a raw sample are the benefits of this technique. |