How to troubleshoot if the unit is experiencing peak area precision?
- Vanquish Flex Binary UHPLC System
- Vanquish Flex Quaternary UHPLC System
|POSSIBLE CAUSE||REMEDIAL ACTION|
|Contamination in the system||Flush the system using an appropriate solvent.|
|Autosampler carry-over||The needle may be contaminated. Wash the needle in the wash port. If carry-over persists, replace the needle seat (refer to Split Sampler Operating Manual).|
|Unstable environmental conditions||
|Capillary connections not installed properly or not tight, dead volumes in capillary connections||
For additional troubleshooting help try downloading the Thermo Scientific HPLC Troubleshooting Guide App. The app is an extensive tool to effectively diagnose various potential issues with HPLC analysis.