Buffers for electrophoresis and use thereof
US8512537B2 · kind B2 · utility
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20References
27Claims
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Key dates
| Filing date | Jan 28, 2011 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | May 17, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/44747
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Various embodiments provide, for example, buffer compositions and/or sieving formulations useful in connection with electrophoresis instruments, such as capillary electrophoresis (CE) devices. In various embodiments, a buffer composition can include Bis-Tris, TAPS and/or TAPSO, and, optionally, a chelating agent, such as EDTA. Methods of separating samples containing bio-molecules, such as DNA or RNA, are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.