PolyWAX LP is a silica-based material with an adsorbed, cross-linked coating of linear polyethyleneimine. It is a weak anion-exchange (WAX) material.
Modification | Particle size | Pore size |
Linear polyethyleneimine | 2, 3, 5, 12 µm | 100, 300, 1000, 1500 Å |