Dear Paolo, this seems to be a long ago known and solved problem with the U-PAD driver and Windows XP service pack 2 Please download the latest version of Clarity 2.3.0.97 (suitable for your station without HW key) and reinstall Clarity (with U-PAD disconnected) - the version 2.1.0.0 is rather old. ...

Dear Paolo, the current version of Clarity Lite available on our web pages (2.4.4.124) already contains the updated drivers compatible with Windows Vista. We do not plan to perform the full compatibility testing of version 2.4.4 under Windows Vista, however you can probably use it till the version 2...

Dear Jose, 1) to get a sum of areas/heights of several peaks in chromatogram you need to add them to appropriate groups using the Chromatogram window command Chromatogram, Peaks, Peak Groups. The groups are distinguished by alphabet letters and are part of integration table. Peak can be in one group...

Dear Abhankar, in case your control PC has an operating system supporting Clarity (i.e. Microsoft Windows 2000 or Microsoft Windows XP), touching the screen is usually equivalent to a pointing with a mouse and a click with left mouse button. Clarity itself does not have built any special support for...

<r>Dear users of Clarity Conference<br/> <br/> We wish you a happy and prosperous new year 2007.<br/> <br/> We have several announcements for you: <br/> <br/> New Clarity version 2.4.4.105 is currently available for download from our web pages. Based on recent queries, I will like to make a few comm...

<r> Dear Boris,<br/> <br/> You need to have a version of the Duratec driver library matching with the version of Clarity you are using, in the up to now preliminary versions were some changes causing incompatibility. Since the official release, the actual driver should be compatible with all the Cla...

<r>Dear Werner,<br/> <br/> To use a UNI LC Pump control module, the pump should have a RS232 serial line communication with a simple ASCII command communication protocol available. The pump should have a command for setting the actual flow and composition, the gradient is formed in Clarity and sent ...

<t>Dear Werner<br/> <br/> Knauer K-1000 does not support the simple ASCII protocol, it could not be controlled by Clarity UNI LC pump control module. For K-500 the control should be available. However Knauer is planning to develop drivers for his older pumps in the future too. <br/> <br/> I am not f...

Dear Menno, the number of samples in sequence is not limited, however, the control of extremely long sequence table before run may take some time. You can may be use for automated sampling the single analysis mode. You may also run several analyses from the same line. For automated analyzer, we have...

Dear Menno, here is a suggestion for configuration of automated gas sampler device controlled by Clarity (an automated system recovery after power failure was required too) : 1) The Clarity sequence can be started using a bat file containing a following command line start c:\clarity\clarity.exe i=1 ...