PurityChrom Error - Please wait until UV detector is ready

The error message "Please wait until UV Detector is ready" indicates that the lamp of the UV detector is off and thus, not ready for analysis. If you don´t want to receive this message, simply deactivate the checking of lamp status in the ini file. For that, open the file "PurityChrom.ini", which you will find under C:\Windows. In this file, please change under [Detector] the command "CheckLampStatus=0". Now you should be able to open methods, although the UV lamp is not ready for running this method. 


We separate molecules and unite people.

Based in Berlin, KNAUER has been serving the sciences since 1962. We develop and manufacture scientific instruments of superior quality for liquid chromatography systems and components, including:

Analytical HPLC / UHPLC
Preparative HPLC
Fast protein liquid chromatography (FPLC)
Multi-Column Chromatography / SMB

We are an established partner in science. Today and in the future.​​​​​​

Do you need more information?

Please contact us!

Follow us