Choosing the right pure gas product for a particular instrument or application can be confusing. Air Liquide has simplified gas selection by reducing the complex and confusing variety of available gas grades down to two levels of purity, ALPHAGAZ^TM1 and ALPHAGAZ^TM2. Benefits of using ALPHAGAZ^TM pure gases:

Guaranteed low impurity levels protect instrument sensitivity and ensure contamination-free performance
Cylinder-to-cylinder consistency with batch number and traceable analytics increases performance reliability
All-around functionality minimizes cylinder inventory by eliminating the need for supplemental pure gases
Exclusive SMARTOP™ with ON/OFF lever-activated valve and built-in pressure gauge allows you to view valve status and cylinder pressure at a glance
Ergonomic and open cap provides added safety during transport and use

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Air Liquide’s exclusive ALPHAGAZ™ pure specialty gases

ALPHAGAZ™ 1

ALPHAGAZ^TM 1, for the accuracy of analysis from % to ppm. Guaranteed low impurity levels, eliminates the guesswork when choosing which grade of pure gas is correct for your application i.e, carrier, purge and zero gases, making ALPHAGAZ^TM 1 a cost-effective choice for just about any laboratory, analytic, process control and scientific research application.

ALPHAGAZ™ 2

ALPHAGAZ^TM 2, for higher accuracy of analysis from ppm to ppb. ALPHAGAZ^TM 2 provides ultra-high purity for the most critical laboratory, analytic and process control applications. These include petrochemicals for both laboratory and process control, secondary electronics and optoelectronics, scientific research and many others in which guaranteed low impurity levels are essential.

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ALPHAGAZ™ Pure Gases

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ALPHAGAZ™ 1

ALPHAGAZ™ 2

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