Chromatography system
US11353433B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2017 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Mar 1, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/386
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A chromatography system for at least one of tangential flow chromatography and lateral flow chromatography comprising: an inlet; a functionalised adsorbent chromatography medium downstream of the inlet; an outlet downstream of the adsorbent chromatography medium; and a flow guide downstream of the inlet and upstream of the adsorbent chromatography medium and configured to distribute a flow of a liquid from the inlet across a width of the adsorbent chromatography medium; wherein the flow guide comprises a pattern of channels providing flow paths from the inlet to different parts of the adsorbent chromatography medium along the width of the adsorbent chromatography medium, wherein the pattern of channels is provided so as to reduce a difference in arrival time and/or flow velocity of liquid reaching the adsorbent chromatography medium across the width of the adsorbent chromatography medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.