Method for analyzing haemoglobin by capillary electrophoresis, a kit for capillary electrophoresis, and use of a flow inhibitor in said method
US7887686B2 · kind B2 · utility
1Cited by
8References
24Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 16, 2005 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Mar 31, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/491
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention concerns a method for free solution capillary electrophoresis at an alkaline pH to analyze samples comprising haemoglobin, in which the sample is passed through a capillary containing an analysis buffer, comprising at least one step in which the sample is introduced into a capillary tube containing a solution of analysis buffer, characterized in that the buffer is of the zwitterionic type and in that it is associated with at least one flow inhibitor. It also concerns the use of CE flow inhibitors associated with at least one zwitterionic buffer, and a kit for analyzing haemoglobin by capillary electrophoresis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.