Middlesex Gases & Technologies

Middlesex Gases & Technologies Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Middlesex Gases & Technologies, Gas and chemical service, 292 2nd Street, Everett, MA.

Middlesex Gases & Technologies is an industry leader in distributing a wide range of specialty/industrial gases, welding, and safety equipment for life science industries such as biotechnology, pharmaceutical, and research laboratories.

Great service is about more than delivering gases. It’s about being a knowledgeable, dependable resource for our custome...
09/04/2026

Great service is about more than delivering gases. It’s about being a knowledgeable, dependable resource for our customers.

Experience the Middlesex Gases difference for yourself. Reach out to learn how we can support your business: 617-387-5050.

09/02/2026

Setting the correct pressure on your liquid dewar isn't just about safety. It's about getting the most out of your gas supply. Watch Guy Sylvester show you how to get it right every time.

08/31/2026

At Middlesex Gases, we literally manufacture an elephant-sized output of dry ice every 60 minutes.

Why does that number matter to you? Because in biotech and manufacturing, a shortage isn't an inconvenience; it's a stop in operations.

If you're looking for a reliable dry ice supplier, let's connect: https://bit.ly/46vMs6U.

Switching to a gas manifold system is one of the smartest upgrades you can make for lab efficiency, safety, and continuo...
08/28/2026

Switching to a gas manifold system is one of the smartest upgrades you can make for lab efficiency, safety, and continuous supply.

Learn more about manifold solutions here: https://bit.ly/4xGrq1b.

Helium may be a rare gas, but sourcing a reliable supply for your lab doesn't have to be hard.We manufacture high-purity...
08/26/2026

Helium may be a rare gas, but sourcing a reliable supply for your lab doesn't have to be hard.

We manufacture high-purity helium right in house.

Contact Ron Perry and the team today for a quote: https://bit.ly/4clE658.

08/25/2026

What’s the Middlesex difference? Hear directly from Ron Perry on how we deliver real value to New England life science companies.

08/24/2026

Ever look down at a liquid dewar head and feel like you're looking at the controls of a spaceship?

You’re not alone! It can look intimidating with all the valves and safety relief systems, but every part has a very specific job to keep your gas flowing safely and consistently.

We put together this simple visual breakdown so you and your team always know exactly what you’re looking at.

08/21/2026

When you’re dealing with high-pressure gas cylinders, proper storage and handling are not just best practices. They’re essential for keeping your lab safe.

We put together a quick guide covering everything you need to know about setting up a safe cylinder storage area, from ventilation to securing tanks properly.

Read here: https://bit.ly/4fD96zU.

Porosity is one of the most common weld defects, but it’s also one of the most preventable. It usually occurs when atmos...
08/19/2026

Porosity is one of the most common weld defects, but it’s also one of the most preventable. It usually occurs when atmospheric gases such as oxygen, nitrogen, or hydrogen become trapped in the molten weld pool.

Here are 4 quick tips to keep your welds clean and pore-free:

1. Clean your base metal.
2. Check your shielding gas flow.
3. Inspect gas lines & fittings.
4. Use the right, high-purity shielding gas.

Middlesex Gases supplies premium-grade shielding gases and custom mixtures engineered to keep your welds strong, clean, and defect-free.

Upgrade your gas supply today: https://bit.ly/4pzhO5k.

Recently, Fred Murphy was back in action at BioversityMA!Fred regularly steps up to lead hands-on cylinder safety traini...
08/17/2026

Recently, Fred Murphy was back in action at BioversityMA!

Fred regularly steps up to lead hands-on cylinder safety training sessions for Bioversity’s current cohort of future lab techs. Through these interactive courses, he equips students with the practical, real-world skills and safety best practices needed to handle gas cylinders with confidence in life science labs.

Address

292 2nd Street
Everett, MA
02149

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+16173875050

Website

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