DESCRIPTION
The Metrosep C 3 S-Guard/4.0 contains the C-3 column material and is used to protect Metrosep C-3 cation columns. Particles and contamination are reliably retained, considerably prolonging the service life of the analytical separation column. The Metrosep C 3 Guard/4.0 also works based on the \"On Column Guard System\" and is screwed directly onto the separation column with virtually no dead volume.