| February 10, 2026
DASIG’s GC PREP module automates the preprocessing of Shimadzu® GC report files (Models 2014 and 2030). The module converts the raw GC output files into standardized Peak Area Tables that are directly compatible with the DASIG KASOKU module for subsequent concentration and flux calculations.
The GC-PREP module provides an intuitive interface for importing, cleaning, merging, and organizing GC data. These automated workflows produce well-structured, analysis-ready datasets while substantially reducing manual data handling. Hundreds of GC files can be parsed and summarized into user-defined tables for further processing. GC PREP provides specific user interfaces for data inspection and management.
GC PREP File merge and preview window.
GC PREP Peak Area Table split window.
By standardizing preprocessing steps across batches and sampling dates, GC-PREP improves consistency, traceability, and reproducibility of GC data preparation.