Liquid chromatography technique
US11959894B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2019 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Apr 16, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/567
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
LC techniques are disclosed. The LC technique includes providing a liquid chromatography system having a coated metallic fluid-contacting element, and transporting a fluid to contact the coated metallic fluid contacting element. Conditions for the transporting of the fluid are selected from the group consisting of the temperature of the fluid being greater than 150 degree Celsius, pressure urging the fluid being greater than 60 MPa, the fluid having a protein-containing analyte incompatible with one of titanium and polyether ether ketone, the fluid having a chelating agent incompatible with the one or both of the titanium or the polyether ether ketone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.