HPLC Eluent Degasser

The compact Astec-3 Degasser for LC removes the dissolved gas in HPLC eluents. The eluent flows through the degassing device, which is made of a macromolecular membrane. Since the dissolved gas in the eluent has a smaller molecular size and stronger affinity with the membrane than the eluent, it can pass through the film. The degasser has a small internal volume, which results in quick solvent displacement. Internal pressure and lead monitors prevent damage. It can be used with any HPLC pump providing flow rates up to 20 ml/minute.