This information applies to: Agilent LC systems.
Issue
When performing maintenance or troubleshooting on an HPLC system, it is helpful to have access to the EMF counters that are available in Lab Advisor and chromatography data systems (CDS) software...
This Information Applies to: Agilent 1100, 1200, and 1260 LC quaternary pumps.
Issue
Pressure has been fluctuating or causing ripple. It may cause a noisy baseline and retention shifts, therefore, the quality of chromatograms has worsened.
Pressure...
This Information Applies to: Analytical-scale LC systems with a single pump with manual purge valve. It does not apply to systems with Agilent G7167A/B Multisampler or extra switching valves.
Issue
A low pressure through the column is observed,...
This Information Applies To: Agilent 1260 Infinity G1315x DAD or G1365x MWD Modules
Issue:
Removing and re-installing Visible and UV lamps in Agilent 1260 Infinity G1315x DAD or G1365x MWD Modules.
Both the visible and UV lamps are consumable...
This Information Applies To: Agilent 1290 Infinity (G4226A) and Agilent 1260 Infinity (G1367E) HiP Autosamplers
Issue
Replacing the Needle Assembly of the Autosampler is required when:
The needle is visibly damaged.
Leaks or blockages in the...
