Articles
On-Line Mobile Phase Degasser For HPLC
Mon, 01/06/2024 - 6:03am
The Degassex Model DG-4400 on-line degassing system removes dissolved air from all HPLC mobile phases. The system replaces the methods of helium sparging or ultrasonication. Dissolved oxygen is removed in-line up to 0.6 ppm. Based on the principle of continuous vacuum filtration across a gas-permeable membrane, it contains four solvent channels. The entire flow path is biocompatible, with all wetted parts composed of Teflon/PEEK (polyetherether ketone).
