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Gas Purifiers and Analytical Systems
 Praxair Electronics offers a wide range of gas purifiers and
analytical systems tailored for the semiconductor industry.
Our purification technology in adsorption and catalysis provides
reliable performance and consistent ultra-high-purity (UHP)
gas delivery. Praxair Electronics’ advanced analytical
systems enable us to continuously monitor delivery-system quality
to parts-per-billion levels. Our purifier and analytical offerings
include:
- UHP gas purification for a broad range of
applications
- Gas monitoring systems
- Portable analytical test carts
Praxair Electronics has also developed several analytical
products for the semiconductor industry, including:
- Praxair
ULTRASpec® Series 1000 and
ULTRASpec® 2000 for the detection of multiple impurities
in argon
- Praxair CLD-3 for detection of nitrogen in argon
- Praxair Combustion
Unit PDU-2a for cost-effective measurement of hydrogen and
carbon monoxide
in argon, nitrogen and oxygen
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