APPARATUS COMPRISING A GUARD COLUMN
Espacenet
Family 71784309
Abstract
A chromatography analysis apparatus (30) comprises: a fractionation device (32) for receiving a sample, the fractionation device (32) defining a sample flow path that includes a guard column; and a fractionation output analyser (34), wherein a fractionation output of the guard column is provided to an input of the fractionation output analyser (34) for enabling subsequent analysis of the fractionation output by the fractionation output analyser (34).
Inventors 3
- Amy C. Harms Aachen author as filed: Harms, Amy C.
- Thomas Hankemeier Aachen author as filed: Hankemeier, Thomas
- Tom van der Laan Aachen author as filed: van der Laan, Tom
Inventors are linked to an Aachen author when surname and first name match exactly one author.
Applicants
- UNIVERSITEIT LEIDEN GBS Leiden
Cited papers 0 in the database
Non-patent literature as cited (3)
- - LE X. CHRIS ET AL: "Short-Column Liquid Chromatography with Hydride Generation Atomic Fluorescence Detection for the Speciation of Arsenic", vol. 70, no. 9, 1 May 1998 (1998-05-01), pages 1926 - 1933, XP055773191, ISSN: 0003-2700, Retrieved from the Internet <URL:https://pubs.acs.org/doi/pdf/10.1021/ac971247q> DOI: 10.1021/ac971247q
- - HOGENBOOM A C ET AL: "Rapid target analysis of microcontaminants in water by on-line single-short-column liquid chromatography combined with atmospheric pressure chemical ionization ion-trap mass spectrometry", JOURNAL OF CHROMATOGRAPHY A, ELSEVIER, AMSTERDAM, NL, vol. 794, no. 1-2, 23 January 1998 (1998-01-23), pages 201 - 210, XP004115395, ISSN: 0021-9673, DOI: 10.1016/S0021-9673(97)01139-4
- - HOGENBOOM A C ET AL: "Single Short-Column Liquid Chromatography with Atmospheric Pressure Chemical Ionization-(Tandem) Mass Spectrometric Detection for Trace Environmental Analysis", CHROMATOGRAPHIA, vol. 42, no. 9/10, 1 May 1996 (1996-05-01), pages 506 - 514, XP055773186