Refurbished Shimadzu DGU-20A5 Prominence Degasser. (5 channel) (available part numbers: 228-45019-32 & 228-45019-43) Inline membrane degasser utilizing Teflon AF for rapid degassing of HPLC mobile phases. Convenient 5th channel for degassing the autosampler rinse phase for optimum injection reproducibility performance.
DGU 20A5 Features * <400 ul="" internal="" volume="" br=""> * Plugs into LC-20A series pump for power and control * New material (Teflon AF) allows high gas permeability * Peak efficiency in 3 minutes * Additional channel provided for autosampler rinse solution * External power supply available for non-LC20A systems
Removing dissolved gases in mobile phases is an important step for ensuring proper function of pump check valves, and to prevent outgassing in the detector flow cell. The LC-20A series degassers feature extremely efficient degassing in a low-volume, compact design. The degassers are powered by the LC-20A series pumps, and the pump control panel can display the degasser vacuum level. Please contact us for complete Shimadzu Prominence HPLC system, warranty and service contract details. (Shimadzu Degasser)