This previously-owned /used Chemglass chromatography column, model no. CG-1199-41, has a socket-type top outer joint (ground), a 3-inch column I.D., a coarse (C) disc, and a round bottom at the lower joint. The overall length of this glassware is approximately 33 inches, and the effective length is 24 inches.
Condition: Excellent, clean, previously-owned, used. Sold as is without warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.