Sulfolane

Sulfolane (CAS No: 126-33-0; Molecular Formula: C4H8O2S; Molecular Weight: 120.17g/mol) is a polar, aprotic solvent widely used in chemical synthesis, industrial extraction processes, and pharmaceuticals. Its unique chemical properties make it important for analytical applications, including gas chromatography (GC), where accurate quantification and monitoring are critical.

Accurate GC analysis of sulfolane requires proper GC calibration mix preparation. High-purity standards ensure reliable retention times and response factors, supporting precise quantitative determination. Laboratories often perform GC standard preparation to create calibration solutions tailored for sulfolane analysis. To maintain accuracy, sulfolane standards must be handled carefully. GC standard dilution ensures working solutions meet required concentration ranges, while GC standard storage under appropriate conditions preserves integrity. Monitoring GC standard stability over time is essential for reproducible results, regulatory compliance, and traceable data in method development and routine quality control.

At Manasa Life Sciences, we provide high-purity sulfolane GC standards along with technical guidance for calibration mix preparation, standard dilution, storage, and stability monitoring. Our solutions ensure reliable sulfolane quantification, supporting pharmaceutical, industrial, and chemical workflows with precision and regulatory compliance.