Metrosep A Supp 19 Guard/2.0

The Metrosep A Supp 19 Guard/2.0 reliably protects the anion separation columns of the microbore Metrosep A Supp 19 product family against contaminations from the sample or eluent and thus prolongs their service life significantly. The guard columns and separation columns of the Metrosep A Supp 19 product family are made of PEEK and filled with the same material. This ensures that the chromatographic separating efficiency is not restricted in any way.