Column Chrom. 2.5 X 18 ,Each

Details:

Column, chromatography, spherical joints, fluoropolymer resin stopcock^ joint size: 50/30. Stopcock bore: 4mm. Effective len: 18in. (457Mm). Column id: 2.5In. (64Mm). Absorption chromatography column for rapid preparative separations as described by w.C. Still, m. Kahn and a.