Middlesex Gases

Our Service Advantage

Safety Audits

Cylinder Safety & Monitoring

Lab Gas Safety and Purity Audits

Our lab gas safety and purity audits will answer all of these questions and more. At Middlesex Gases, safety is our number one priority. That’s why we provide a safety training course for our customers and non-customers, followed by a safety and purity audit to ensure that your lab is compliant.

Is your lab in compliance?
Are you using the right grade of gas for your applications?
Is your gas regulation equipment contaminating your gas stream?
Is your lab a safe place when it comes to the gases in use?
Is there room for improvement with new technology?
Decorative icon of a computer showing an online quiz

Cylinder & Specialty Gases Safety Quiz

How safe is your work environment? We have designed a Safety Quiz to help you evaluate your own operations. The quiz has a total of 5 questions.

Please click “Next” to begin the quiz.


Great! Are you ready to see how you did? Click the “Submit” button below to reveal your score.



Safety & Purity Audit Includes

A woman working in a lab, handling a nitrogen tank

We will:

Contact us for your personalized Lab Gas Safety and Purity Audit today and also ask about our in-house “Cylinder Gas Handling Safety Program”.

A photo of a Middlesex employee scanning the bar code on a cannister

Cylinder Management

Cylinders are bar coded into our system. Tracking reports will show the complete cylinder location history, giving billing accuracy you can count on.

A photo of a blue dial on a gas chamber

Remote Monitoring

Sensor gauges track and monitor gas levels of dewars or high-pressure cylinders. Customers receive an email and/or text alert in real time.

A photo of a Middlesex worker with telemetry machine

Wireless Telemetry

Our Wireless Telemetry System for bulk and MicroBulk tanks provide peace of mind that you will never run out of gases critical to your business.

Cylinder and Gas Safety Video Resources

Let us know how we can help your business.