Chromatography Spherical Joint Fritted Disc Reservoir Column

Our chromatography column with spherical joint, fritted disc, and reservoir is professional-grade borosilicate glassware designed for reliable chemical separations in research and laboratory environments. This multifunctional column combines a built-in solvent reservoir, a porous fritted disc support, and a spherical ground joint connection to facilitate smooth stationary phase packing and consistent solvent flow during gravity or flash chromatography.

The fritted disc promotes even distribution of stationary phase material and improved resolution, while the reservoir allows convenient addition of solvent during separations. Constructed from clear, durable borosilicate glass with precision ground joints, this column offers chemical resistance, visual flow monitoring, and secure integration with compatible adapters and lab apparatus. Ideal for organic synthesis, compound purification, and analytical separations, it supports both educational and professional workflows.

Key Features & Benefits

Borosilicate Glass Construction: Durable, chemical-resistant material for long-term lab use.

Fritted Disc Support: Promotes uniform packing and smooth solvent flow.

Built-In Reservoir: Easy solvent addition and enhanced control over eluent progression.

Spherical Ground Joint: Secure, smooth fit with compatible lab glassware.

Versatile Chromatography Use: Suitable for gravity and flash chromatography separations.

Whether you’re performing compound purification, sample fractionation, or training students in chromatography techniques, this high-quality glass column offers consistent performance and dependable results.

Manufactured with pride in Vineland, New Jersey, USA

All Glassware is individually inspected against manufacturing drawings, and Certificates of Conformity are available upon request to meet QA/QC documentation requirements.