Posts Tagged ‘pressure’

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?  […]

Building up pressure on HPLC?

We’ve all experienced a pressure error on HPLC at some time or another. Here are my best suggestions on handling them. Establish ground rules-This will help to define the problem and distinguish if there really is one. 1.     Check your programmed max pressure limit. Be aware of what the operating limit is for your system and […]