Tunable acoustophoretic band-pass particle sorter
Acoustophoretic separation in microchannels offers a promising avenue for high-throughput, label-free, cell and particle separation for many applications. However, previous acoustophoretic separation approaches have been limited to a single size separation threshold, analogous to a binary filter, (i...
| Publié dans: | Applied physics letters. - 1998. - 97(2010), 6 vom: 09. Aug. |
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| Auteur principal: | |
| Autres auteurs: | |
| Format: | Article |
| Langue: | English |
| Publié: |
2010
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| Accès à la collection: | Applied physics letters |
| Sujets: | Journal Article |
| Résumé: | Acoustophoretic separation in microchannels offers a promising avenue for high-throughput, label-free, cell and particle separation for many applications. However, previous acoustophoretic separation approaches have been limited to a single size separation threshold, analogous to a binary filter, (i.e., high-pass or low-pass). Here, we describe a tunable acoustophoretic separation architecture capable of sorting cells and particles based on a range of sizes, analogous to a band-pass filter. The device is capable of sorting an arbitrary range of particle sizes between 3 and 10 mum in diameter with high efficiency (transfer fraction=0.98+/-0.02) at a throughput of approximately 10(8) particleshmicrochannel |
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| Description: | Date Revised 05.11.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 0003-6951 |