Polystyrene-divinylbenzene copolymer with quaternary ammonium groups
Particle size
4.6 µm
pH range
0–14
DESCRIPTION
The Metrosep A Supp 16 Guard/2.0 reliably protects the Metrosep A Supp 16 analytical separation columns with 2 mm inner diameter against contamination. Thanks to the \"On Column Guard System\