He ≥ 99,999
ALPHAGAZ™, the easy-to-use solution for your analytical purposes - ALPHAGAZ™ 1 meets your analytical requirements ranging from% to ppm
Laboratory & Analytics: carrier gas (GC), instrumentation gas (MS, elementary analysis), purge (TOC, thermic analysis) and zero gas Semiconductor Industry: Cooling Leak testing


Application areas of ALPHAGAZ™ 1 Helium

ALPHAGAZ™ 1 Helium (He) is a standard gas in routine analysis. Applications include use as a carrier gas in gas chromatography (GC) and as an operating gas in mass spectrometry (MS) and elemental analysis. In addition, ALPHAGAZ™ 1 Helium is also used as a zero gas or purge gas in TOC analysis and thermal analysis. In the semiconductor industry, helium is used for cooling. Less frequently, ALPHAGAZ™ 1 Helium is also used as a leak test medium. 

What are my advantages of ALPHAGAZ™ 1 Helium?

Quality can depend on:

  • Low proportion of critical minor components for routine analysis.

  • Documented quality on enclosed certificate of conformity (product label)

  • Reliable traceability via batch number

  • Assured product purity and long-term stability through special bottle pre-treatment

Simpler choices:

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

  • Customised range of cylinder sizes in two pressure levels (S10, L50, V12) 

  • Separate cylinder park with special colour-coded cylinders 

  • Matching high purity gas fittings available

Constant, reliable services: 

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

  • Get support from our Expertise Centre at any time - from quotation to delivery.

Properties and features of ALPHAGAZ™ 1 Helium

ALPHAGAZ™ 1 Helium (He) is a compressed colourless and odourless gas that is non-flammable but asphyxiant in high concentrations. The high-purity gas has a high gas purity with only low foreign gas contents and is therefore ideal for use in laboratory analysis. 

The quality of our high purity gases is assured by our ISO 9001 certified laboratories. The cylinders are all equipped with a certificate of conformity in the form of a product label. 

ALPHAGAZ™ 1 Helium is offered in cylinder sizes adapted to requirements, which have a shelf life of 5 years. 

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

ALPHAGAZ™ 1 Helium (He) is part of the ALPHAGAZ™ 1 family. The concept of the ALPHAGAZ™ 1 product range includes high purity gases with the details of relevant impurities such as moisture, oxygen and hydrocarbons. As the requirements of most analytical instrument manufacturers are exceeded by our ALPHAGAZ™ 1 Helium, it is ideal for use as a standard gas in laboratory analysis. Optimal results are achieved in an analysis range from % to ppm. 

ALPHAGAZ™ 1 Helium is available in application-oriented cylinder sizes in mostly two pressure levels. 

Delivery forms of ALPHAGAZ™ 1 Helium

ALPHAGAZ™ products are available worldwide. 

Air Liquide supplies high-purity gases throughout Germany in gas cylinders of various sizes (10l, 50l) and in bundles (12x50l), partly in two pressure stages (200 or 300 bar).

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