Prest-OSales & Service’s complete line of process control and laboratory gas mixtures meet the stringent requirements of each specific instrumentation and application, as well as ASTM/ISO related methods.
For laboratory applications, we have readily available three standard grades of mixtures- primary standard, certified, and non-certified. We can also provide custom-grade mixtures with exceptionally high accuracy (<1%) for more demanding needs. We produce and distribute mixtures made from two to in excess of 40 components, while following rigid quality standards throughout the production process to ensure mixture accuracy and safety.
Process control and laboratory mixtures can be packaged in a variety of containers, each designed to meet your specific needs and applications.
Prest-O-Sales & Service offers a variety of gas mixtures for specific industrial applications.
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Environmental Monitoring Gases
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Instrumentation Gas Mixtures
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Laser Gas Mixtures
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Petrochemical Gases
 Food Packaging