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Gas & Technology · Everett

Middlesex Gases & Technologies, Inc.

About

Middlesex Gases & Technologies is an Everett-based supplier of specialty and industrial gases for customers across New England, especially biotech companies, life science firms, universities and medical research labs. It delivers high-purity specialty gases, liquid nitrogen, carbon dioxide, argon, helium and oxygen, and designs and installs Bulk and MicroBulk tank systems for customers using 1,000 liters or more a month. The company now also produces dry ice in-house for delivery.

Its pitch to lab managers is reliability: automatic deliveries, fast service response and a wireless telemetry system that monitors gas supply so labs do not run out. Specialty gas cylinders are purged and analyzed in the company’s own lab to reach 99.999 percent purity, and more than 50 custom blends are available. Project managers can design complete gas systems, from a simple manifold to full build-outs with process and vacuum piping.

What to Know

  • Service covers Massachusetts, New Hampshire, Rhode Island, Connecticut and the rest of New England.
  • A typical liquid dewar holds the equivalent of up to 20 high-pressure cylinders.
  • Cylinders are tracked with a bar-coded cylinder management system.
  • Customers also include cryopreservation, cryotherapy and construction and fabrication users.
  • The company belongs to both the Cambridge and Everett chambers of commerce.

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