Bulk Silica Gel for Liquid Chromatography

We manufacture our own base silica gel, which has low metal content and can be supplied in a wide range of particle sizes from analytical to preparative.
Our “DAISOGEL™ SP and IR series” silica gels are manufactured under the International Organization for Standardization (ISO) Quality Assurance Corporate Registration System’s ISO 9001, and our chemically modified silica gels are manufactured under process and quality control systems that are themselves based on Good Manufacturing Practice (GMP). In particular, representative grades such as the ODS and C8 series are registered in the Drug Master File (DMF) of the U.S. FDA (Food and Drug Administration).
A wide range of pore and particle sizes are available, so you can freely select the grade that best suits your target compound.
Specifically, we offer the ODS, C8, and C4 functional groups according to their features.