Specialty Gases
- Air
- Argon
- Carbon Dioxide
- Helium
- Hydrocarbons
- Hydrogen
- Nitrogen
- Nitrous Oxide
- Oxygen
- Rare Gases
- Sulfur Hexafluoride
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Calibration Standards
- Environmental Standards
- Vehicle emissions
- Hydrocarbon blending
- NIST traceability
- Primary and Certified standards
- Process control instrumentation
- Environmental standard monitoring (EPA protocol)
- EH&S
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Specific Use Mixes
- Laser gases
- Forming gases
- FID fuels
- ECD gases
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Bulk Gas (in volume, 50 to 15,000 gallons)
- Carbon Dioxide
- Oxygen
- Nitrogen
- Argon
- Helium
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Pure Gases
All pure gases are available in any package size from one gram to a railroad car.
Dry Ice
In rice, pellet, or slab form for backup and supplementary refrigeration.
Click here to download typical Certs
Precision Equipment & Accessories
Gas Generators
- Nitrogen (up to 99.9995%)
- Hydrogen (up to 99.9999%)
- Oxygen (up to 99.5%)
Gas Control Equipment
- Custom-designed systems
- Gas pressure regulators
- Flow measurement/control
- Blenders
- Filters and purifiers
Safety & Cylinder Handling
- Cylinder storage and restraint
- Signage
- Carts
- Environmental monitoring instrumentation
Cryo Preservation
Stand-alone and supplemental cryogenic preservation equipment and accessories, including freezers, alarms and controls, vacuum-insulated piping, and med/lab sample storage units