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FAQ

  1. Moving Clarity to a new PC is definitely possible – there are just a few things you’ll need to check:Clarity version: Older versions may not run on modern Windows systems. You might need to purchase…
  2. No. Clarity is a standalone workstation software. It is not a client-server system — each Clarity station operates independently and must be connected locally to the instrument.However, Clarity…
  3. No. Clarity Chromatography Software is a file-based system, not a database-based application.All chromatograms, methods, sequences, calibrations, and other documents are stored as individual files…
  4. It is not possible to install Clarity on Windows 10 LTSC releases, where .NET Framework version 4.8 or newer cannot be installed (this should apply to Windows 10 Enterprise LTSC 2015). Clarity…
  5. Yes, it is. Simply take your HW key and plug it into another PC. You can install Clarity (Lite, Offline) on as many PCs as you like using the same user code. Clarity will work properly on the one PC…
  6. Most probably, yes, the list contains only directly controlled autosamplers. In other words, those where it is possible to set the position and injection method using a computer.…
  7. User privileges settingsClarity users must have read/write access to the Clarity system and data files. The default C:\Clarty (C:\ClarityLite) directory inherits the Read Only status from C:\ on…
  8. Clarity installation requires a specific version of Microsoft .NET Framework, which may not be installed or enabled on the computer by default. You will be notified by the Clarity installer which…
  9. Windows 10 and 11 rolled out updates that change some behavior in the registry, which in some cases (mainly when Clarity installation has been run recently) causes installation not to start. Problem…
  10. Clarity stores the IP address of the device detected during autodetection in the configuration and if it changes, it is unable to communicate with the device. Some devices use IP adress assigned by…
  11. If you experience a long delay when downloading the Clarity installer from www.dataapex.com and the download process seems to hang when it's almost complete, it's possible that your anti-virus…
  12. When Clarity (Lite) is started, an error message stating "Missing HW key" may appear. This issue arises when the required hardware key is not detected by the system.If you encounter any problems, the…
  13. Most problems with Colibrick are related to the USB power supply. So if USB hub is used, we recommend using a hub with an external power source.It's important to note that Colibrick is sensitive to…
  14. The Clarity software has several system files that are important for storing various data related to its functioning. The list of the files with default paths:C:\Clarity\Cfg\Clarity.cfgThis file…
  15. In many cases, yes — but only for data acquisition. Direct instrument control from Clarity is not available.If the device is listed in D004 with a Colibrick interface, it indicates that analog data…
  16. A Clarity Control Module is an optional software module that enables autosampler, GC, GC-MS, HPLC/CE, or HPLC-MS control. Clarity can control chromatographic hardware listed in the datasheet List of…
  17. Clarity Extension is an optional software extension that brings additional capabilities to Clarity. The information about available extensions, including technical documentation, can be found on our…
  18. An Add-on Instrument is a software extension required for each additional chromatograph (new independent time base) connected to the Clarity software. Each Add-on Instrument can be ordered as p/n C55…
  19. Clarity (Lite) Demo is a demonstration version of the Clarity (Lite) software. Clarity (Lite) Demo has the same functionality as the full Clarity (Lite) version, except that data acquisition is…
  20. Clarity Offline is a special version for data processing only where no real device is connected. It is to be installed on a different PC than a version for data acquisition. S/N for the offline…
  21. Clarity (Lite) Trial version is a full version without a user code (HW key is still necessary). Trial is available only after first installation, when the user code is skipped during the installation…
  22. Clarity Chromatography Software supports two main ways to connect instruments:Digitally Controlled Instruments – Clarity communicates with the instrument directly, can control it, and collects data…
  23. Serial Number (S/N) and User Code (U/C) are two essential identifiers for our software.The S/N is a 7- or 8-digit number representing the station's serial number. It is saved in the HW key and is…
  24. We release upgrades (major versions) every 1–2 years. There are also 2–3 updates (minor versions) between upgrades.
  25. The control of Shimadzu Nexis GC-2030 GC, Brevis GC-2050 GC and Nexera LC-40 HPLC is available in Clarity - Shimadzu Edition (p/n C50-28).It requires a Shimadzu license for each connected instrument…
  26. You can read your software version from the software main window in the Help – About menu.
  27. Clarity is available in English, Chinese, Spanish, German, French, and Russian localizations.
  28. Two most recent major versions of Clarity and Clarity Lite.
  29. We highly recommend registering every license. Only registered users can access our download center and are entitled to obtain a free upgrade to the new version if they are in the one-year free…
  30. Yes, if you have registered your Clarity (Lite) at the DataApex website, we will automatically send you the new user code when a major version is released. You will receive an email with a new user…

GUIDES & DOCUMENTATION

  1. This section describes how Clarity supports compliance with CFR 21 Part 11 requirements. The detailed 21 CFR Part 11 requirements for Clarity can be found in the D019 Clarity 21 CFR Part 11 tools…
  2. About… Displays the version number and date of the release, serial number and other system information. Clarity tab Displays the name of the release followed by its topical number in the format W.X.…
  3. Acquisition The following chapters contain information about how to perform Acquisition including Method Setup. Below there is description of a procedure that can be used for performing routine…
  4. Acquisition Sets the measuring conditions. When the menu command or icon is invoked, the Method Setup - Acquisition dialog will be opened. The type of items displayed depends, in part, on the type…
  5. Adds all peaks from the calibration standard to the calibration, whether for a new calibration level or recalibration. Peaks are identified in the Calibration Summary Table based on retention time…
  6. Updates peaks and peak groups that are already present in the calibration using the data from the calibration standard, updating their retention time (if enabled in Calibration Options) and filling…
  7. Groups in Clarity are used to combine multiple peaks so they can be evaluated together (by summing their areas, heights, etc.). This is useful when related compounds produce separate but closely…
  8. The Add Link dialog is used for adding a new item to the Link Table. It is useful in the case you want to link a compound name from the DHA Results to a compound name in a norm. Linking a…
  9. The Add Link dialog serves for adding new record to the Link Table. Add Link dialog Compound Name Enter the compound name you want to link to a name in norms. Unresolved compounds in the…
  10. Dialog invoked by using the Add Spectrum to Library menu command, serves for saving the spectrum into the user library. Add MS Spectrum to Library dialog The dialog lets the user to set several…
  11. Dialog invoked by using the Add Spectrum to Library menu command, serves for saving the spectrum into the user library. Add MS Spectrum to Library dialog The dialog lets the user to set several…
  12. Adds the selected peak from the calibration standard to the calibration. If a matching compound is already present, its retention time (if enabled in Calibration Options) and Response are updated.…
  13. Add User Column Appends a new column with user-defined calculation and opens the Add User Column dialog: Add User Column Note: To access the edit of user columns the user must be authorized to…
  14. Adding a group to calibration Here we describe how to add group defined in the calibration standard into the calibration. For more information on how to define a group and add peaks in it, see…
  15. Here we describe how to add concentration levels to the calibration file to obtain the calibration curve of all compounds. This procedure has to be repeated several times, once for each calibration…
  16. Adding a new device Enter the System Configuration dialog: select System - Configuration… on the Main window. If the device you want to add is not in the list, click on Add ⓐ and the Available…
  17. Adding a new peak manually Caution: Manual addition of a peak should be used as a last resort to finish integration of individual chromatograms. Since the function is based on absolute time, when…
  18. Groups in Clarity are used to combine multiple peaks so they can be evaluated together (by summing their areas, heights, etc.). This is useful when related compounds produce separate but closely…
  19. Adding text and lines to a chromatogram Adding text label Right-click in the chromatogram graph to invoke context menu and select Create Label - Text. "T" will appear next to the cursor, click…
  20. Adjusting a calibration Following articles will describe how to perform some of the most common calibration modifications that can improve your calibration. Using this guide you manage to fit your…