Chromatography Forum

Hi all,

Does anybody have any experience working with Varian ChromatoProbe (which is use analyzing solids, liquids, and slurries without any sample preparation)? This device is used with 1079 PTV inlet. I removed standard liner and septum support of the inlet and replaced the support of Chromatoprobe but the pressure of inlet did not rise. I think there was a piece missed which should be placed in the inlet.

Any help would be appreciated.

Since I can't see what you did I have no way to know what you might have left out. Check your assembly against the instructions - if you don't have them do a google - to see what might be missing. And then once you have all the right bits follow the procedure they give.

Peter