H2 99,999 mol%
ALPHAGAZ™, the easy-to-use solution for your analytical purposes - ALPHAGAZ™ 1 meets your analytical requirements ranging from % to ppm
Laboratory and analytics: Carrier gas (GC), process gas (FID, FPD, thermal analysis etc.), chemical synthesis, reducing agent. Semiconductor industry: Carrier gas for doping and epitaxy


Application areas of ALPHAGAZ™ 1 Hydrogen

ALPHAGAZ™ 1 Hydrogen (H2) is used in various areas of routine analysis. It is used as a carrier gas in gas chromatography (GC) or as an operating gas for flame ionisation detectors (FID), flame photometric detectors (FDP) and thermal analyses. In metal processing, hydrogen is used to create a reducing atmosphere. Another field of application is chemical synthesis.

ALPHAGAZ™ 1 Hydrogen is used in the semiconductor industry as a carrier gas in doping and expitaxy. 

What are my advantages of ALPHAGAZ™ 1 Hydrogen?

Simpler choices:

  • Standard gas for laboratory analysis in the % to ppm range

  • Ultra-pure gas in the % to ppm range in laboratory analysis

  • Assortment of cylinder sizes (S10, L50, V12) in two pressure levels to suit requirements 

  • Separate cylinder park with special colour-coded cylinders

  • Suitable high purity gas fittings available

Quality you can depend on:

  • For laboratory analysis, low content of critical secondary constituents

  • Product purity and long-term stability assured by special bottle pre-treatment 

  • Quality documented on enclosed certificate of conformity (product label)

  • Assured traceability via batch number

Consistent, reliable service: 

  • ALPHAGAZ™ 1 Hydrogen is in stock and therefore always in the right place at the right time

  • Support from our Expertise Centre - from quotation to delivery

Properties and features of ALPHAGAZ™ 1 Hydrogen

ALPHAGAZ™ 1 Hydrogen (H2) is a compressed colourless and odourless gas which is highly flammable. It is designed for use in routine laboratory analysis. The purity of the gas and the low maximum content of secondary components make ALPHAGAZ™ 1 Hydrogen ideal for use in the laboratory. 

The product is offered in cylinder sizes adapted to analytical requirements and can be stored for 5 years. The cylinders and bundles are provided with a certificate of conformity in the form of a product label. 

The high quality is guaranteed by Air Liquide laboratories, all of which are ISO 9001 certified.

When is ALPHAGAZ™ 1 Hydrogen the right product for me?

ALPHAGAZ™ 1 Hydrogen belongs to the ALPHAGAZ™ 1 family, which is characterised by high gas purity and a low content of minor components, thus exceeding the requirements of most analytical instrument manufacturers. 

It is therefore ideally suited for use as a laboratory gas for routine analysis. The available different cylinder sizes and pressure levels cover almost all requirements and are available throughout Germany.

Delivery forms of ALPHAGAZ™ 1 hydrogen

Air Liquide supplies high purity gases throughout Germany in cylinders (10l, 50l) and in bundles (12x50l), in some cases in two pressure levels. 

ALPHAGAZ™ cylinder products are available worldwide.

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