F-DGSi Nitrogen Gas Generators

Reliable on-site nitrogen generation with flexible flow rates and ultra-high purity for LC-MS and other applications.

F-DGSi Nitrogen Gas Generators provide a continuous, on-site supply of high-purity nitrogen for analytical laboratories, with flow rates from a few L/min to several m³/h and purity levels from 95% to 99.9995%. Designed to replace traditional gas cylinders, they improve laboratory safety, reduce operating costs, and eliminate disruptions from gas deliveries. Using advanced membrane or PSA technology, these generators deliver consistent nitrogen purity for applications such as CAD, ELSD, GC, LC-MS, and LC-MS/MS. Their compact, quiet design integrates easily into laboratories, while intuitive controls ensure simple operation and reliable performance.

Explore the wide range of models available or let our experts help you select the ideal generator for your application

CALYPSO DP.AG (Double Purities for Agilent LC-MS)
CALYPSO DP.TH (Double Purities for Thermo LC-MS)
CALYPSO DP.WA (Double Purities for Waters ESI/APGC LC-MS/MS)
CALYPSO DS (Double Step for ASE-Dionex, LC-MS sample evaporation)
CALYPSO DUO (For two LC-MS)
CALYPSO M (Membrane tech for LC-MS, sample evaporation)
CALYPSO (PSA tech for LC-MS, sample evaporation)
STREAM (Membrane tech w/o compressor for LC-MS, sample evaporation, TURBOVAP)
TORNADO (PSA Tech for LC-MS, ICP, NMR, sample evaporation, but also electronic assembly/soldering, food packaging, laser cutting, oil and gas, wine making and brewing)

— and many more for GC, GC-MS, CAD and ELSD, TOC, ICP, FT-IR, ASE, MP-AES, Dichroism Circular, sample evaporation and laser applications!