ONE STEP AHEAD
ON GAS GENERATORS

F-DGSi, French manufacturer, is the world leader in the innovation of gas generators (Hydrogen, Air Zero, Nitrogen) meeting the needs of different analytical instruments such as LC-MS, GC, GC-MS and other applications used in laboratories around the world.

Our high quality products, combined with French creativity and design, allow you to lower your operating costs, reduce environmental impact and eliminate the inconvenience of bottled gas supply.

calypso-nitrogen-generator

CALYPSO

Generators for LC-MS(MS)

tower-cosmos-generator

COSMOS

Stackable and modular solutions for GC & GC-MS

cryogen-80-ra-liquid-nitrogen-generator

CRYOGEN GENERATOR

Liquid Nitrogen for labs and medical

cosmos-mf-h2-hydrogen-generator

COSMOS HYDROGEN

Carrier and detector gas for GC & GC-MS

prospero-nitrogen-air-generator

PROSPERO

Combined N2/Air for GC

About F-DGSi

The only French manufacturer that designs, develops and builds gas generators for labs, processes and industries.

F-DGSi is a French company, recognized worldwide, which develops and produces gas generators (Hydrogen, Air Zero, Nitrogen) robust and solid adapting to the needs of laboratories and industries. Our reputed high quality products meet the various global analysis instruments such as LC-MS (Liquid Chromatography Mass Spectrometry), GC (Gas Chromatography), ELSD (Evaporative Light Scattering Detection), FT-IR (Fourier Transform InfraRed Spectroscopy), TOC (Total Organic Carbon Analyzer) and other applications.
With a French know-how of more than 15 years, we design our generators 100% in-house to guarantee a total control of our products. Our commitment is to provide you with reliable gas generators incorporating the latest technologies available on the market with unique characteristics. Our primary objective is to continuously improve our products and the services we offer to our customers, just like our credo: always one step ahead of the competition.

Products

A wide range of
unique products

We offer a wide range of gas generators to meet the requirements of laboratory analytical equipment and for the industrial field.

The benefits of gas generator?

Provide your laboratory with a reliable and easy-to-use gas solution on demand. A gas generator is the practical and economical alternative to pressurized gas cylinders, dewars or bulk storage of laboratory gases.
24/7

Convenient

No cylinder changes

Purity

The gas purity is constant - no need to add extra gas filters

Economical

No gas contract administration, low and stable ongoing gas cost

Safety

Removes the risk of leaks, need for long gas lines from cylinders

Efficient

Can be located either on the bench or on the floor next to your GC instrument

Green

No repeated gas deliveries, energy efficient

Service Plans & Prestations

Different prestations and service contracts to secure you!

F-DGSi provides you with services for the maintenance, repair and validation of your gas generators. A service plan for your F-DGSi gas generator should not be seen as just an option, it should be treated as a necessity.
prestations-services

Rent or lease sale

Rental of a wide
range of equipment

Installation

Installing the products
to meet your needs

Parts Service / Consumables

Command of
consumables

4Q Qualifications

CQ / IQ / OQ / PQ
Qualifications

[F-DGSi Care]

Get peace of mind with our
world-class gas generator