ALPHAGAZ™ High Purity Gas
Precisely Simple
ALPHAGAZ™ is Air Liquide's premium brand of pure gases and instrumentation mixtures for laboratories and testing. It has been well appreciated by customers worldwide for its simpler choices of products with only two levels of purity, reliable analysis thanks to an optimized range of pure gases and its ease of handling thanks to the SMARTOP™ RPV valve.
Our Complete High Purity Gas Offer
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ALPHAGAZ™ High Purity Gas
Air Liquide R&D teams worked with major analytical manufacturers to determine the recommended gas purity for their instrumentation. Our findings indicated that two basic ranges for gas purity are enough to ensure optimal performance in most applications. All our products are made to guarantee repeatability and traceability of your analyses.
| Our ALPHAGAZ™ Pure Gases | Features | Ar - Air - He - H₂- N₂ | CO₂- NO₂ - C₂H₂ | Shelf life |
| ALPHAGAZ™ 1 For the accuracy of analysis - ranging from % to ppm |
ALPHAGAZ™ 1 pure gases exceed the purity recommendations of most laboratory instrument manufacturers, making them an obvious choice for all-around laboratory use. Providing guaranteed low impurity levels, ALPHAGAZ™ 1 products are ideal for most analytical and process control applications. | H₂O < 2 ppm O₂ < 2 ppm CₙHₘ < 0.5 ppm CO < 0.5 ppm CO₂ < 0.5 ppm |
Contact Us | 36 Months |
| ALPHAGAZ™ 2 For the high accuracy of analysis - ranging from ppm to ppb |
All ALPHAGAZ™ 2 pure gases exhibit very low impurity levels available in the industry, making them the best choice for laboratory, analytical and process control applications where uncompromised ultra-high purity is needed. | H₂O < 0.5 ppm O₂ < 0.1 ppm CₙHₘ < 0.1 ppm CO < 0.1 ppm CO₂ < 0.1 ppm H₂ < 0.1 ppm |
Contact Us | 36 Months |
Product Packaging Options
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Packaging Types |
Cylinder 
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Bundle 
|
|
Monthly Consumption Rate (Rate to be used as reference only)
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up to 500 Nm3 |
up to |
Premium Cylinder TOPs
Focusing on simplicity and safety
a new advanced cylinder package for ALPHAGAZ™ calibration mixtures
- Double On/off levers
- Integrated pressure gauge
- Ergonomic shock
- Built in pressure regulator suitable for your gas mixture
- Built-in flow restriction
Get Answers
Our team is ready to recommend you a best fit set up