DEGASi Preparative series

High-capacity vacuum degassers for preparative and process-scale liquid chromatography. The series includes models Prep, Prep+, Prep+ Large/XL, Prep+ AUX, and High Flow 1000, covering 15 mL/min to 1 L/min per channel. Designed for aqueous and organic solvents in high-flow HPLC, flash, and dissolution testing systems.

• Status: Active
• Country: Sweden
• Device Class (Function)
  : Inline degassers
• Technique Compatibility
  : LC, LC-MS, IC, Flash
• Brand Independence
  : Yes
• Performance Metrics
  : Models and Flow Specs: DEGASi Prep - 2 or 4 channels, 15 mL/min/channel, 5 bar (70 psi), 5.4 mL swept volume, non-biocompatible, aqueous-organic and alkane compatible, HFIP not supported. DEGASi Prep+ - 1, 2, or 4 channels, 75 mL/min/channel, 3 bar (50 psi), 22 mL volume, non-biocompatible, aqueous-organic and alkane compatible. DEGASi Prep+ Large / XL - 1, 2, or 4 channels, 100 mL/min/channel, 3 bar (50 psi), 22 mL volume, non-biocompatible, aqueous-organic and alkane compatible. DEGASi Prep+ AUX - 1, 2, or 4 channels, 75-100 mL/min/channel, 3 bar (50 psi), 22 mL volume, non-biocompatible, aqueous-organic and alkane compatible. DEGASi High Flow 1000 - 1 channel, 1 L/min, 1 bar (14 psi), 200 mL volume, biocompatible (silicone membrane for water-based solutions only).
• Power Specifications: Internal low-voltage vacuum pump (<10 W nominal); no external supply specified.
• Environmental Specifications: Ambient laboratory conditions
• Physical Specifications: Approx. 340 × 150 × 120 mm (typical enclosure from image); ≤ 3.5 kg (depending on model). No exact weight stated in documents.