| Autor: |
Schlegel, Susanne, Krumnow, Erik, Böhme, Andrea, Minieri, Marilena, Foitzik, Andreas H. |
| Zdroj: |
Materials Science Forum; January 2021, Vol. 1016 Issue: 1 p1280-1284, 5p |
| Abstrakt: |
Blood sampling as well as sample preparation are time consuming and requires a strict procedure, which is generally performed by medical trained personal. Not carrying out the procedure correctly could result in an infection of the patient or contamination of the sample itself. These limitations should be especially considered in case of pandemic outbreaks. In order to handle such a high number of patients a novel sample preparation system paired with modern blood sampling procedure is necessary. For this reason, a new device for blood sampling and preparation is designed containing an integrated microfluidic system. The fabrication is carried out by utilizing micro moulding of PDMS as well as micro milling. A first set of initial experiments as part of a first-generation study shows promising results. However, further steps of optimisation considering flow time and preparation cycle are part of a second-generation study. |
| Databáze: |
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