Chemglass Chromatography Column with 500ml Reservoir and Frit Filter 2 x 8 inch

The Chemglass CG-1197-19 Chromatography Column is a laboratory apparatus designed for the separation and purification of chemical compounds based on their differential affinities for a stationary and a mobile phase. This column features a 500 ml reservoir at the top, providing a convenient holding space for the mobile phase or the sample to be loaded onto the column. Integrated into the column is a frit filter, a porous disk that supports the stationary phase material within the column while allowing the mobile phase to flow through evenly and preventing the stationary phase from washing out.

The inclusion of a stopcock at the bottom of the column allows for precise control over the flow rate of the mobile phase as it elutes through the stationary phase and for stopping the flow when needed. While the user provided an internal diameter (ID) of 2 inches, search results for the Chemglass CG-1197-19 indicate a 1-inch internal diameter and an 8-inch effective length. The 500 ml reservoir and other features remain consistent with the user's description.

This Chemglass chromatography column, with its reservoir, frit filter, and stopcock, offers a complete setup for performing separations and purifications in a laboratory setting, with the noted internal diameter of 1 inch and an 8-inch effective length.