Column Chrom. .75 X 12 ,Each

Details:

Column, chromatography, spherical joints, fluoropolymer resin stopcock^ joint size: 35/20. Stopcock bore: 2mm. Effective len: 12in. (305Mm). Column id:.75In. (19Mm). Absorption chromatography column for rapid preparative separations as described by w.C. Still, m. Kahn and a.