If a chromatography peak suddenly develops a flat top, detector overload is an obvious suspect — but it is not the only possible cause. A flat top chromatography peak can originate in the detector itself, in the analog data acquisition hardware, or, in one specific historical case, within the chromatography data system. Correctly identifying where the signal is being limited matters because each cause requires a different solution. Diluting a sample will not correct an acqui

Chromperfect supports a range of chromatography instruments through native digital drivers and ICF/RC.NET. Instruments without a supported digital connection may still be usable through analog acquisition with a Tigre interface, provided suitable detector output, signal voltage and remote-start connections are available.

Learn how to upload, open and edit Chromperfect instrument setpoint files correctly, understand instrument-specific editors such as MIC and 7890 forms, and resolve the Awaiting Download status.

Learn how SEC integration theory converts chromatographic detector response into molecular-weight information, including SEC baselines, noise treatment, internal-standard flow correction, detector-response types, molecular-weight averages and molecular-weight fractions.

A detailed guide to SEC calibration theory, covering molecular-weight averages, narrow and broad standards, universal calibration, hydrodynamic volume, intrinsic viscosity, Mark–Houwink relationships, and the Integral, Hamilec, and Yau methods used in size exclusion chromatography.

Chromperfect GPC software provides specialized SEC analysis, molecular weight distribution calculations, calibration options, and reporting for polymer laboratories using Chromperfect or supported third-party data.

Discover how Chromperfect connects chromatography with industrial process systems using automated stream control, Modbus data exchange, analog and digital outputs, and OPC integration.

Chromperfect Unite helps laboratories review and process supported Chromperfect, ChemStation, OpenLAB, AIA/NetCDF, and third-party chromatography data files within a Chromperfect workflow.

Excerpt: How to keep a component visible in a Chromperfect calibration file or chromatogram plot without treating it as an active calibrated analyte.

Learn how Chromperfect uses multi-level calibration, separated standard mixtures, and inactive or frozen calibration values to improve results when peaks are poorly resolved.

Learn about Chromperfect training and support resources and how to continue building knowledge beyond the beginner training series.

Learn how application-specific functionality in Chromperfect extends the system with add-on modules to support specialised chromatography workflows.

Learn how Chromperfect tools and utilities support data handling, comparison, and conversion to improve workflow efficiency in chromatography analysis.

Learn how user login and access control work in Chromperfect to manage permissions, user roles, and secure system access in laboratory environments.

Learn how sequences and batch processing work in Chromperfect to automate data acquisition and streamline chromatography workflows.

Learn how advanced reporting works in Chromperfect and how additional configuration options support more complex reporting requirements.

Learn how report output works in Chromperfect, including how reports are generated and exported into formats such as PDF, CSV, and images.

Learn how reports are applied in Chromperfect and how report settings are linked to methods and data for consistent analysis and output.

Learn how formatted reports are created in Chromperfect and how report templates control the layout and presentation of chromatography results.

Learn how reporting works in Chromperfect and how processed chromatography data is structured into results for review and output.