EPA Protocols

Middlesex Gases works with approved PGVP providers to bring quality products to our customers. We offer Inventory Services - a managed inventory of cylinders to eliminate the potential of expensive run outs and to provide peace of mind for our customers.

Since we supply industrial gases and hard goods, Middlesex Gases can be the One Stop for all your needs!

  • EPA Protocols
  • Primary/NIST Traceable Standards
  • Certified Standards
  • Zero & UHP Gases
  • Chlorine for Mercury Calibration
  • Disposable/Portable cylinders for industrial hygiene & lab apps
  • Hydrogen Chloride
  • Hydrogen Sulfide
  • Ammonia
  • Sulfur Hexafluoride
  • Additional Criteria Pollutants
  • Packs, Tube Trailers & Bulk requirements

Middlesex Gases also offers a full array of specialty/rare gas equipment for these applications, including protocol stations and regulators.
ISO/IEC 17025:2005:

Middlesex Gases & Technologies Inc., the premier supplier of Specialty Gases, Cryogenics, MicroBulk and Bulk gases in New England, has been accredited with ISO/IEC 17025:2005.

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Clients Served:

Schering Plough Research Institute