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

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.

Chromatographic data analysis is essential for turning raw HPLC and GC signals into accurate, meaningful results. From peak integration and baseline correction to calibration, system suitability, and compliant reporting, effective data analysis ensures reliability and confidence in every chromatographic run. This guide walks through the core principles, best practices, and the role of advanced software in delivering high-quality analytical data.