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Article No.: AZE02
Articlename: AZURA DG 2.1S

Compact analytical degasser DG 2.1 S

Biocompatible 2 channel degasser

Dissolved gases in the solvent can cause bubbles in the flow path of pumps and detectors. Reliable chromatographic separation therefore requires degassing of the solvent. The small analytical 2-channel degasser DG 2.1S is equipped with two degassing chambers and can thus degas two solvents simultaneously.

Technical Data

Degasser module

Degasser channels 2
Max. flow rate/channel 10 ml/min
Recommended flow rate/channel 2.8 ml/min
Degassing method Gas permeation through a fluoropolymere membrane
Degassing chamber volume 285 µl
Solvent applicability universal, except hydrochloric acid, halogenated hydrocarbons, hexafluoro isopropanol (HFIP)
Wetted materials PTFE, PPS, PEEK, Systec AF TM
Pressure decline 1.37 mm (Hg/ml/min)
Maximum pressure stability 70 psi

Technical parameters

Conformity 1/4"-28 UNF Female Port
Display 1 LED
Ambient conditions temperature range: 4 - 40 °C, 39.2 - 104 °F
air humidity: below 90%, non-condensing


Power supply 85 - 265 V, 50 - 60 Hz, 20 W
Dimensions 121 x 138 x 190 mm (W x H x D)
Weight 2.3 kg

Documents and more information

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production for 59 years.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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