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Praxair Electronics

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
Praxair Electronics