Mixture of N2 and Ar Gases in Cylinder

SpecGas Inc. supplies precision N2 and Ar gas mixtures in cylinders for laboratories, manufacturing lines, calibration programs, research applications, and specialty industrial processes. With in-house blending, NIST-traceable standards, custom ratios, multiple cylinder formats, and dependable documentation, customers receive stable gas mixtures configured to their required purity, pressure, valve outlet, and application needs.

N2 and Ar gas mixture cylinders in a specialty gas facility

Our N2 and Ar Gas Services

Custom nitrogen and argon cylinder solutions for calibration, laboratory, manufacturing, and research-grade specialty gas applications.

Custom N2/Ar Blends

SpecGas Inc. produces customer-specified nitrogen and argon mixtures with defined ratios, purity requirements, pressure ratings, cylinder materials, valve outlets, and analytical tolerances for demanding technical applications.

Pure Gas Cylinders

High-purity nitrogen and argon cylinders are available for manufacturing, laboratory, carrier gas, inert blanketing, cleanroom utility, and analytical instrument support in disposable or refillable formats.

Calibration Mixtures

Nitrogen or argon can be used as balance gases in calibration mixtures for GC, GC-MS, FTIR, NDIR, PID, FID, electrochemical sensors, and monitoring instruments.

Custom Gas Blends

Precision Cylinder Blends Built Around Your Specs

A mixture of N2 and Ar gases in cylinder form must match the end use, whether it supports instrument calibration, inert process control, research testing, or manufacturing quality assurance. SpecGas Inc. blends gases in-house using proprietary techniques, offers NIST-traceable documentation, and supplies cylinders in multiple materials and sizes to support stable, repeatable results.

Technician preparing custom nitrogen argon gas cylinders
Reliable Specialty Blends

Trusted Gas Supply

Supporting labs, manufacturers, distributors, and monitoring programs with accurate cylinder gas mixtures.

"Establishing a partnership with SpecGas has been a win for our organization. They provide unparalleled quality on difficult to find specialty gas mixtures within lead times that are far ahead of industry standards. Excellent service and responsiveness to Customer needs is a SpecGas mainstay. They are a pleasure to work..."

Gas Product Manager

"SpecGas has excellent customer service, broad technical depth, and extensive experience in generating gas mixtures. Our laboratory uses some unusual gases for respirator cartridge challenge testing, and SpecGas always helps me out, when other (bigger) companies are not able to provide the chemicals that we need. I also love the..."

Beth G
The SpecGas Difference

Why Choose SpecGas Inc.?

Technical depth, responsive service, and precise in-house blending set SpecGas Inc. apart.

NIST Traceable

Gas standards are produced with traceability documentation supporting accuracy, confidence, and audit readiness.

Custom Blending

Specify N2/Ar ratios, cylinder size, valve outlet, pressure rating, and analytical tolerance.

Fast Lead Times

SpecGas Inc. is known for lead times far ahead of typical industry standards.

Technical Expertise

Veteran specialty gas leadership supports difficult, unusual, and precision gas mixture requirements.

Meet the SpecGas Team

Experienced specialty gas leadership focused on precision and service.

Alfred Boehm headshot

Alfred Boehm

President / Founder

Alfred Boehm founded SpecGas Inc. in 2001 after building a long career in specialty gases that began in Germany in 1976. He advanced into director-level roles at Messer Griesheims Industries and later moved to the United States in 1991 to continue research and development in specialty gas applications. His background includes deep work in reactive gas mixtures and internal cylinder treatment methods, knowledge that shaped SpecGas's proprietary blending approach. Alfred's technical leadership has helped the company become a trusted source for precise, stable, and difficult-to-produce gas mixtures used across research, calibration, and advanced industrial applications. His experience remains central to the company's quality standards and problem-solving capabilities.

Marco Boehm headshot

Marco Boehm

Operations Manager

Marco Boehm oversees operations at SpecGas Inc., helping ensure customers receive responsive service, dependable delivery, and carefully managed production support. As part of the family leadership team, he plays an important role in translating the company's technical strengths into efficient day-to-day execution. Marco supports scheduling, coordination, and operational oversight for custom specialty gas orders, helping research labs, distributors, and industrial clients stay on timeline. His involvement reinforces the company's family-run approach, where attention to detail and customer responsiveness remain priorities. By combining operational discipline with SpecGas's established blending expertise, Marco helps maintain the consistency and service standards customers rely on for specialized gas mixtures and urgent project requirements.

Frequently Asked Questions

Can SpecGas Inc. supply a custom mixture of N2 and Ar gases in cylinder form?

Yes. SpecGas Inc. can produce custom nitrogen and argon gas mixtures based on customer-specified ratios, purity requirements, cylinder size, valve outlet, pressure rating, and analytical tolerance. Mixtures are blended in-house and can be supplied with documentation such as a Certificate of Analysis and NIST-traceable support where applicable.

What applications use nitrogen and argon gas mixtures?

What cylinder sizes are available for N2 and Ar gas mixtures?

Can I specify the purity grade for nitrogen and argon?

Are N2 and Ar cylinder mixtures supplied with documentation?

Can nitrogen or argon be used as a balance gas in calibration mixtures?

How should I choose the right valve outlet for a gas cylinder?

Can SpecGas Inc. help with unusual or difficult gas mixture requirements?

Need Help Specifying a Blend?

Talk with SpecGas Inc. about ratios, cylinders, and documentation.

Certified & Trusted

Awards and Recognition

NIST Traceable Gas Standards badge

NIST Traceable Standards

Traceability supports accurate specialty gas calibration.

SpecGas Stability Guarantee badge

Stability Guarantee

Confidence for reactive and precision mixtures.

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In-House Blending

Controlled production with proprietary gas techniques.

Request Your N2 and Ar Cylinder Mixture

Share your target ratio, purity, cylinder size, valve outlet, and documentation needs. SpecGas Inc. will help configure the right specialty gas mixture for your application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (215) 443-2600. You can also send us a quick email at website-inquiries@specgasinc.com.