Sample pre-compression valve for liquid chromatography
A sample pre-compression valve for liquid chromatography applications is described. The valve enables a sample pre-compression while the solvent pump continues to conduct solvent to the chromatography column. Furthermore, the sample pre-compression valve includes an INJECT position, a LOAD position...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English |
Published |
03.01.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A sample pre-compression valve for liquid chromatography applications is described. The valve enables a sample pre-compression while the solvent pump continues to conduct solvent to the chromatography column. Furthermore, the sample pre-compression valve includes an INJECT position, a LOAD position and a PUMP PURGE position, in which all connecting grooves of the valve are flushed with liquid. A use of the sample pre-compression valve is described as part of a sampler for liquid chromatography applications. |
---|---|
Bibliography: | Application Number: US202117481203 |