Founded in 2006 in Evry, France, where its headquarters and research and development center is based, F-DGSi is a family-owned, dynamic and innovative company in the gas generator sector, the benchmark in design, manufacture and technical assistance in gas generators for many years. F-DGSi has a Global presence in the market with 1,000`s of installations. F-DGSi offers a complete range of gas generators (Hydrogen, Zero Air, Nitrogen) and accessories that meet the needs of all laboratory analyzers, including gas chromatography (GC / GCMS) and liquid chromatography-mass spectrometry (LC-MS), with exclusive features. Our primary objective is to continuously improve the services we offer our clients, just like our credo: always one step ahead of the competition. Our asset: service is at the heart of our business, and we have you covered across the world.

Company details

8 - 10 rue du bois sauvage , Evry , 91000 France
View in map

Find locations served, office locations

Business Type:
Industry Type:
Laboratory Equipment
Market Focus:
Globally (various continents)
Year Founded:

Thanks to our constant product innovations and our ability to meet the needs of the market, F-DGSI has been considered for many years as the reference in the field of gas generators. F-DGSI offers a full range of gas generators (Hydrogen, Air Zero, Nitrogen) and accessories that meet the needs of all different laboratory analysis equipment, especially for gas chromatography (GC / GCMS) and in liquid chromatography-mass spectrometry (LC-MS).

Thanks to our years of experience, F-DGSi has an extensive knowledge of laboratories and their applications. Our highly qualified staff provides expert technical advice to our customers and offers them the best possible solution according to their needs.

All facets of our organization have for common goal thecustomers satisfaction. Our technical support provides our clients with highly specialized information and advice more than 50 countries around the world thanks to our dedicated service personnel and our wide distributors network.

Social commitment within the company

As an environmental and socially responsible company, we continue our efforts to reduce long journeys in favor of videoconference and, as far as possible, use train travel as an alternative to cars or airplanes. Founded and now made up of more than 60% of women, our company cultivates a pleasant and respectful work environment, adapting its work schedules according to the family requirements of each one.

Social commitment to youth training

In June 2015, in France, more than 800,000 jobseekers, all categories were under 25 years of age. We are commited to helping young people by offering apprenticeships which provide therm with skills and experience they need to move into the world of work.

Commitment to Schools or University Sites

Our company has realized a project of cooperation with the University of Orsay on the use of the H2 in carrier gas on a GCMS. This commitment was characterized by the loan of a number of gas generators to a university laboratory. The products were used in experiments conducted by Master students and the performance of our products were directly related to the results of the experiments which were the subject of scientific publications in specialized magazines.

Commitment to customer satisfaction

All the facets of our organization have one common goal the “satisfaction of our customers“.

Service is at the heart of our business.

Our world-class technical support provides our customers with highly specialized information and advice with a fast resolution to each service case.

Extensive experience to provide our customers with reliable gas production solutions:

  • Customers choose F-DGSi as a partner for their gas analysis systems because, to put it simply, we know the laboratories well.
  • With years of experience, F-DGSi has extensive knowledge of laboratories and their work.
  • Our highly qualified staff provides technical expert advice to our customers and offers them the best possible solution according to their needs.

Economic and Ecological Policy

Our goal is deliver the economic and environmental benefits of our gas generators solutions in place of gas cylinders to our customers.

Indeed, our generators reduce the costs associated with regular bottled supplies; but they also highlight the environmental linked to the substitution of gas cylinders by our products.

F-DGS is an eco-responsible company commited to our strategy of sustainable development by reducing you carbon footprint.

ISO 9001

Our primary goal as an engineering company is to provide total satisfaction to our customers and our partners by understanding
their present and future needs and striving to meet their expectations gas.Thus, our ambition and our interests, which require us to make products and services of quality, require on our part a greater rigor in the formalization of our actions.In order to realize our objective, F-DGSi is committed to the certification process according to the ISO 9001-2008 international standard.

The company F-DGSi is today doing everything possible to achieve the following objectives:

  • Place the customer at the heart of the company’s concerns.
  • Continuously and sustainably improve the quality of its products and services through the involvement of all.
  • Develop the skills of its staff.
  • Improve the organization and performance of the company.
In a spirit of continuous improvement in the quality of its services, F-DGSi is committed to respecting the environment and the safety of its employees.
With our customer’s requirements and the regulatory and legal requirements foremost in our minds, all employees are involved in this quality approach, and work together with the spirit of teamwork and mutual respect, and being open and innovative.

Click here to access our Quality Manual which specifies the commitment of F-DGSi in this field, notably through its procedures.


All F-DGSi laboratory gas generators are manufactured and tested in accordance with EC directives.

All our products comply with current EN 61326-1 (EMC) and EN 61010-1 (LVD) standards for electrical and electromagnetic laboratory equipment.

The law imposes a CE marking on products sold in the European Union.

This marking ensures full compliance of all our products with all European regulations and directives.


The RoHS (Restriction of Hazardous Substances) Directive 2002/95 / EC aims to reduce the use of certain hazardous materials for a certain range of products, mainly in the electrical and electronic sectors.

F-DGSi has put in place all controls reasonably required to ensure that our products comply with the principles and obligations of this directive.