Whitepapers & application notes
The following Application Note demonstrates how to perform calculations for assay and impurities content in Artemisinin according to Pharmacopeia directly in Clarity without the use of any external calculation tool such as Microsoft Excel. All necessary data (chromatograms, calibrations, and calculation verification sheet) are available for download.
With Clarity, you can determine the content of non-volatile hydrocarbons in your sample in compliance with ISO 16703. The following whitepaper contains instructions on how to correctly perform the integration. There are two possible approaches described, with the first one being the recommended procedure. Sample data for both approaches are available in a zip file or archived Clarity project for your convenience.
It is possible to calculate the content of fatty acid methyl esters (FAME) and the linoleic acid methyl ester in biodiesel fuel according to ISO 14103 directly in Clarity. This whitepaper explains how to perform the calculations using the internal standard (ISTD), calibration settings, and user columns. Sample data are available for download in a zip file.
The following whitepaper describes how to record network communication between PC with Clarity and connected device using Wireshark software. This record of communication is a helpful source of information when inspecting the cause of troubles in communication between PC and the device.
When importing chromatograms exported from Chemstation to Clarity we will need to name the filenames according to the chromatogram name indicated in the parent folder and move the chromatograms to a single output folder. Here we provide a possible solution on how to do that.
Clarity can automatically export a chromatogram after analysis or when the reprocessing of the chromatogram is finished. This macro will automatically load the exported chromatogram to MS Excel, subsequently, format its Result Table, and add custom calculations to it, e.g. comparison to defined limits.
Application examples of Clarity software for analytical and small scale preparative separation using multivendor analytical and preparative HPLC components.
Validat is an efficient software solution for method validation. This paper describes how to validate Clarity methods in accordance with various guidelines such as DIN, USP, and ICH.
The SIMDIS Expert 9 may be used with Clarity to process acquired chromatograms according to Simulated Distillation.