NO TROUBLES WITH BUBBLES®
DEGASi® NG
Analytical series
Popular slim and silent stand-alone degassers
The modernized DEGASi® NG Analytical series sets a new global standard for slim and silent stand-alone vacuum degassers with flexible design. Degasser models in this series are often the first choice in analytical instrumentation and liquid chromatography, including typical reversed phase HPLC and ion chromatography applications in a wide flow rate range. Additional models are available for organic solvent applications, for example straight phase chromatography, and gel-permeation chromatography (GPC).
Benefits
- Very silent & long life expectancy
- Low swept volume & easy to prime
- Available with 1-6 degassing channels
- Advanced leak and error detection functions with bicolour indicator LED
- Patented closed-loop vacuum control for ultra-stable performance
- Updated vacuum technology with electronic error output
- Easy troubleshooting and replacement of parts
- Small footprint (230 x 56 x 107 mm)
- Low weight (≤1.5 kg)
- Short lead time
- CE & RoHS compatible
Description
Models in the DEGASi® NG Analytical series can be configured with 1-6 channels for a wide variety of applications requiring degasification of aqueous and organic liquids at flow rates ranging from a few µL/min up to 6 mL/min. For higher flow rate requirements consider the DEGASi® NG Preparative series.
All DEGASi® NG Analytical series inline degasser models come with 1/4-28 Flat-Bottom port designs for tubing connections, except the Nano and UltraNano models which are equipped with 10-32 Coned ports.
The DEGASi® Analytic NG DEGASi® Classic NG, DEGASi® Semi-Prep NG degassers are designed for typical HPLC reversed phase and ion chromatography applications. For straight phase chromatography, gel-permeation chromatography (GPC), and other situations handling organic solvents, the DEGASi® GPC NG or DEGASi® GPC Semi-Prep NG models are required. For low to ultra-low volume applications in the microliter per minute range, the DEGASi® Micro NG, DEGASi® Nano NG, and DEGASi® UltraNano NG are available.
All DEGASi® NG Analytical series degassers remove dissolved gases by continuous inline degassing using a constant vacuum applied over a Systec™ AF membrane that is permeable to gases but not liquids. The removal of dissolved gases from liquid chromatography mobile phases reduces retention time shifts and improves baseline stability, while also reducing the level of oxygen which otherwise can interfere with detection techniques such as UV absorption and fluorescence. All problems with bubbles are typically eliminated when 50% of the dissolves gases are removed, which often can be critical in analytical systems as well as dispensing applications.
The DEGASi® NG Analytical series is based on all the features and experience from the legacy DEGASi® degassers but offers a smaller footprint and more consistent vacuum level that results in a very silent operation. With the recent internal technology upgrade incorporating the fifth-generation StabiliX™ vacuum pumps and modern closed-loop regulation with advanced leak detection and standardized error control output for host systems, the DEGASi® NG Analytical series places itself at the forefront of inline degasser design.
Designed for every application
Note that the full extension of the recently updated DEGASi® NG family is not yet displayed in the overview below.
