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GUIDES & DOCUMENTATION

  1. This section focuses on configuring Clarity to simplify its use in classrooms and students' laboratories, particularly for teaching scientific principles and lab workflows. It explains key settings…
  2. Clarity is unable to find HW key When Clarity has lost communication with the HW key, the "Clarity is unable to find HW key" error message is displayed. The user has 5 minutes to try to reestablish…
  3. Basic operating principles for working with Clarity instruments configured for the MS Extension are described in this chapter. Only topics specific to MS mode are covered; for details on standard…
  4. Basic operating principles for working with Clarity instruments configured for the MS-MS Extension are described in this chapter. Only topics specific to MS-MS mode are covered, for more detailes on…
  5. This chapter describes the basic operating principles for working in Clarity with PDA Extension. Only topics specific to the PDA mode are discussed here; for a detailed description of standard…
  6. In Reference Guide you can find description of all dialogs and functions from Clarity Chromatography Station. Simply enter any label or field name from Clarity to the search box in this web or use…
  7. There may be multiple different reasons. Please check the detailed status in the Instrument window and Device Monitor. ▌Status: Waiting for Injection Description: Indicates parameters for injection…
  8. Clarity2Go Configuration Allows you to set the communication with the Clarity2Go server. Clarity2Go is a tool for remote monitoring of state of Clarity Instrument. It consists of three independent…
  9. Command line parameters in Clarity allow for automation and remote control of various functions, including opening files, controlling instruments, managing calibrations, and running sequences. Using…
  10. Tabs: Commands - Toolbars - Menu - Options The Commands tab enables the user to arrange, at will, available icons of individual toolbars. Available icons will be arranged in categories that roughly…
  11. Comments The Comments dialog allows users to enter and format text using standard text processing functions, such as bold, italics, underline, text alignment, text color, font selection, text size,…
  12. The default maximum number of chromatograms in Overlay is set to 20. In case summary report should include more chromatograms, this limit can be changed in the User Options window, which can be…
  13. Bracketing is a direct calibration method used to compensate for the variation in instrument response with time. Typical use is for detector response deteriorating or sample containing compounds…
  14. The left section of the SST Results tab contains the Component Table, a table of results for all components included in a validation. By selecting or deselecting a component in the Used column you…
  15. Hardware requirements for the computer system may change with the continuing development of Clarity. Version-specific requirements can be found on the DataApex website or in the D016 Clarity…
  16. The computer on which Clarity is installed must operate under the conditions where each user has individually defined access rights. Caution: In order to maintain good Data Integrity, staff…
  17. The following requirements must be fulfilled in order to start a validation: Setting the SST method on an Instrument You can either open an existing SST method using the SST - Open... command in the…
  18. Configuring a device Enter the System Configuration dialog: select System - Configuration… in the Main window. To configure a device, double-click it or select it ⓐ and click the Setup...…
  19. Chapters covering settings in the System Configuration dialog.
  20. The identity of a compound can be confirmed by using a dual wavelength detector in conjunction with the Virtual Detector and checking if the signals ratio is constant with the following procedure.…
  21. Connecting a chromatograph analogue output to Clarity The Clarity Station cable (INT7) connects the station to the chromatograph and it is a set of Starting, Digital output and Analog Signal cables…
  22. Connecting Autosamplers (AS) This chapter describes the most common wiring of autosamplers. The configuration varies depending on the type of chromatograph (GC or LC), sequence mode (ACTIVE or…
  23. Send Method Sends method, that is displayed in the Single Analysis dialog on the Method row, to controlled devices. Shut Down Function is individual for each device. Detailed description is in a…
  24. Control Module Is Not Installed This dialog is displayed in case you tried to add a control module to System Configuration which is not installed in Clarity yet. You can find here an information how…
  25. You can find documentation for each of Clarity Control Module in the following locations: Downloads at our website: Latest versions of PDF documents. Clarity Help: Locate the Controls…
  26. It is possible to send commands to Clarity using Windows command line parameters and also to read its status through Windows Dynamic Data Exchange (DDE). For more information on the commands go to…
  27. This dialog is displayed when you click the Create DHA Calibration… button in the DHA Settings. The present table contains a list of n-paraffins and their Retention Times as detected from…
  28. Create Label Adds labels and lines. Text Appends a text label. Select the command and click on the desired location to open the Text Label dialog. The Text Label dialog may also be invoked by double…
  29. Adds labels and lines to the spectrum graph in the MS Extension. Text Appends a text label. Select the command and click on the desired location to open the Text Label dialog. The Text Label…
  30. Caution: Working with Spectral Labels is disabled in MS-MS extension, it will be added in future Clarity version.
  31. Creating a custom result group Here we describe how to add a Named Group to the calibration. Named Groups are used to sum the amounts of already calibrated peaks and report them together. This is…
  32. This topic describes how to create a duplicate configuration using the Launch Manager. This becomes especially handy when you have system with two detectors (e.g., RI + DAD) but you don't need to…
  33. To be able to create a GPC calibration, you need to have a measured and integrated GPC chromatogram of a standard sample, and the GPC mode toggled ON by selecting the Setting - GPC Mode in the…
  34. This topic will show you how to prepare model calibration to be used during calibration cloning. If you have calibration already created from the previous measurement skip to step 4. In the…
  35.   This topic describes how to construct a multisignal calibration in Clarity. Below is an example of creating and constructing a three (concentration) level calibration which provides…
  36. Creating a new calibration This chapter covers creating a calibration file. You should have at least one integrated measured standard to be able to fill in the desired peaks into the newly created…
  37. Creating a new project ensures that the measured data will be later easily found. The project itself is a directory in Clarity's Datafiles subfolder or selected directory where all relevant files…
  38. Open the User Accounts window: click on or choose System - User Accounts. To create a new user, click the button New ⓐ and fill in the new User Name ⓑ. Enter the Desktop File name ⓒ. If you left…
  39. This is an example on how to setup a new report style to obtain the results shown in the picture and in the attached report. Beware that tables are printed as on screen, if e.g., calibration table…
  40. Creating and filling your own MS library Own MS Library can be created using external program NIST MS Search accessed either from the MS toolbar or from the MS menu in the MS Chromatogram window:…
  41. Creating and filling your own MS library Own MS Library can be created using external program NIST MS Search accessed either from the MS toolbar or from the MS menu in the MS Chromatogram window:…
  42. Libraries can be managed either from the menu Library or using the toolbar which is shown below. PDA library toolbar To create a new library, click the New Library button. To open an existing…
  43. Open the Sequence window using the Analysis - Sequence command or the icon in the Instrument window. Create a new sequence file using the icon ⓐ. or open an already existing sequence ⓑ. If you…
  44. This chapter and the prepared Demo1 project will guide you through the creation of a calibration and linking it to the methods and chromatograms. After this you can continue in the same project with…
  45. You can create customized file names automatically by appending variables to them. File names can be created in the Single Analysis window, in the Sequence window and on the Method Setup -…
  46. Creation of the MS method consists of adding compounds to the MS Method table. In processing the compounds, it strongly depends on the fact whether the compound is identified as a peak on TIC (or…
  47. Creating MS Method Creation of the MS method consists of adding compounds to the MS Method table. In processing the compounds, it strongly depends on the fact whether the compound is identified as a…
  48. To create the MS Calibration file, it is enough to click the Create MS Calibration button on the MS Method pane. Since most calibration data are already entered in the MS Method, they are…
  49. Open the Chromatogram window. Click on the SST Results tab. Open any calibrated chromatogram. Use the Update from Calib command in the SST menu (for more details see also chapter SST menu). This…
  50. Creating the MS Calibration To create the MS Calibration file, it is enough to click the Create MS Calibration button on the MS Method pane. Most of the things that users normally fill in in the…