Kromstation enables complete, automated control of HPLC/UHPLC instruments—including pumps, detectors, autosamplers, and column ovens—through a single intuitive interface. It performs real‑time data acquisition, peak integration, and quantitative analysis using external standard, internal standard, normalization, and percentage methods, with dedicated GPC calibration and molecular weight distribution calculations for polymer analysis. The PDA module provides full 3D spectral processing, peak purity assessment, and spectral library searching. Advanced features such as system suitability testing (SST) automatically evaluate column performance against user-defined limits, while the audit trail and user permission management ensure full traceability and regulatory compliance. With its modular design, batch reprocessing capability, and customizable reporting, Kromstation delivers a powerful, secure, and flexible solution for pharmaceutical, environmental, and industrial QC laboratories.