Posts Tagged ‘peak shape’

Technical Service “Red Flags” – LC

This post is an extension of a series of posts pertaining to “Red Flags” my colleague has written, pertaining to GC analysis. These are situations and symptoms that tell us in the Tech Service group that something is just not right. So what are examples of some “Red Flags” that we commonly see for HPLC?  […]

[4]Troubleshooting HPLC- Fronting Peaks

Patterns in your HPLC chromatography can exhibit telltale signs that point toward probable sources of error.  In this brief series of posts, we have looked at possible scenarios that you may encounter in the laboratory and how you might approach resolving those difficulties. Any time you have difficulty with poor peak shape, it is also […]

[3]Troubleshooting HPLC- Tailing Peaks

Patterns in your HPLC chromatography can exhibit telltale signs that point toward probable sources of error.  In this brief series of posts, we will look at possible scenarios that you may encounter in the laboratory and how you might approach resolving those difficulties. If you are having difficulty with tailing, it is likely that you […]