Monitoring of enzymatic reactions using conventional and on-chip capillary electrophoresis with contactless conductivity detection
✍ Scribed by Aiping Schuchert-Shi; Pavel Kubáň; Peter C. Hauser
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 426 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0173-0835
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📜 SIMILAR VOLUMES
## Abstract CE with contactless conductivity detection has been used to separate 28 biogenic amino acids in a short capillary with an effective length of 18 cm. All the tested amino acids can be mutually separated in 0.5–10 mol/L acetic acid electrolytes. The time of analysis does not exceed 6 min
The separation and detection of commonly used preservatives (benzoate, sorbate) and vitamin C by both conventional CE and microchip electrophoresis with capacitively coupled contactless conductivity detection is presented. The separation was optimized by adjusting the pH-value of the buffer and the