Column Chrom. .50 X 12 ,Each

Details:

Column, chromatography, spherical joints, fluoropolymer resin stopcock, fritted disc^ joint size: 35/20. Stopcock bore: 2mm. Effective len: 12in. (305Mm). Column id:.50In. (13Mm). Similar to cg-1198 but with a coarse porosity disc sealed into the lower end of the column for packing support.