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Minimizing Carry-over for High Throughput Analysis

In this study a strategy to minimize carry-over for HT-analysis was developed by a research team from the School of Life Sciences FHNW and CTC Analytics.

Carry-over is the appearance of an analyte signal in a blank after the analysis of samples with higher analyte concentrations. It is compound and method dependent. Minimal carry-over is an important quality criterion of modern auto sampler technology and critical in HT-Analysis. In this study a strategy to minimize carry-over for HT-analysis was developed. The sources and relative contributions of carry-over were evaluated.

HLS-icb-minimizing-carry-over-Grafik 1.PNG

Research by: Christian Berchtold[1], Reto Bolliger[2], Guenter Boehm[2], Götz Schlotterbeck[1]
[1] University of Applied Sciences and Arts Northwestern Switzerland, School of Life Sciences, Institute of Chemistry and Bioanalytics, 4132 Muttenz, Switzerland
[2] CTC Analytics AG; Industriestrasse 20, 4222 Zwingen, Switzerland

Institut für Chemie und Bioanalytik

Hochschule für Life Sciences FHNW Gründenstrasse 40 CH-4132 Muttenz
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