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The new Stand Alone Vacuum Degasser Systems are specifically designed for HPLC, SPR and other fluidic systems. The system removes dissolved gases from the mobile phases to reduce retention time shifts and improve baseline stability. Removing dissolved gasses eliminates bubbles before they occur and removes oxygen which can interfere with UV detection methods. The system is available in 1-6 channel systems at analytical flow. For preparative HPLC see DEGASi PREP+. Select the “GPC” version for applications using hexanes and similar organic solvents. See Solvent Compatibility Chart » -
Stand Alone Vacuum Degasser Systems are specifically designed for HPLC and other fluidic systems. The system removes dissolved gases from the mobile phases to reduce retention time shifts and improve baseline stability. Removing dissolved gasses eliminates bubbles before they occur and removes oxygen which can interfere with UV detection methods. The system is available in 2-5 channel systems at analytical flow rates and preparative up to 100mL/min per channel. Select the "GPC" version for applications using hexanes and similar organic solvents. See Solvent Compatibility Chart » -
Our Preparative Stand Alone Vacuum Degasser Systems are specifically designed for HPLC and other fluidic systems. The DEGASi PREP series is designed for flowrates from 15-50ml/min per channel. The system removes dissolved gases from the mobile phases to reduce retention time shifts and improve baseline stability, as the pump will work much more reliable. Removing dissolved gasses eliminates bubbles before they occur and removes oxygen which can interfere with UV detection methods. -
DEGASi® Prep+ uses a revolutionary new technology that makes it possible to degas organic solutions at higher flow rates in a cost-effective manner. That means you can get increased capacity at a lower price. DEGASi® Prep+ is a perfect choice for efficient degassing of many types of liquids at high flow rates, up to 75-100 mL /min per chamber. It is compatible with aqueous-organic liquids and alkanes, but not aggressive solvents like HFIP. The DEGASi® Prep+ degassers is available in different models with 1, 2, or 4 channels. In its standard configuration with 1/4-28 flat-bottom ports for 1/8” OD tubing, flow rates up to 75 mL/min can be degassed. The DEGASi® Prep+ Large and DEGASi® Prep+ XLarge, are instead configured for 3/16″ (4.8 mm) and 1/4″ (6.4 mm) OD tubing, respectively, and can handle flow rates up to 100 mL/min. The unique DEGASi® Prep+ AUX degasser configuration is designed for flow rates up to 75-100 mL/min, and is also equipped with one additional auxiliary degassing channel of your choice for analytical flow rates.
