Non-thermosensitive medium for analyzing species in a channel and for minimizing absorption and/or electroosomosic phenomena
US9347915B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 11, 2015 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Feb 11, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F297/026
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An aqueous liquid medium for analyzing, purifying or separating species in an element having walls or for treating the walls of an element. The medium includes at least a polymer consisting of several polymeric segments. The polymer is of the irregular block-copolymer or irregular comb-like polymer type and has on the average at least three junction points between polymeric segments of different chemical or topological nature. The medium may be used in methods for analyzing, purifying or separating species and methods for treating an element to be contacted with a fluid and/or species contained in the fluid during preservation, transport, analysis, purification or separation of the fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.