
Nitrogen (N₂)
- NIST traceable certification guaranteed
- Cylinders from 17L to 250 FT³ available
- Ultra-pure grade for precise calibration
NIST Traceable Gas Standards
SpecGas Inc.'s high purity Nitrogen (N₂) calibration gas is a versatile atmospheric gas available in multiple cylinder types and sizes. Used as a balance gas in specialty mixtures and for calibrating analytical instruments, it meets NIST traceable standards for research, environmental monitoring, semiconductor manufacturing, and industrial applications.


Nitrogen calibration gas serves as a balance gas in specialty and calibration gas mixtures and is used to calibrate gas chromatography equipment, moisture analyzers, FTIR analyzers, and air quality monitoring systems. It is also essential in semiconductor manufacturing, university research labs, and industrial process applications requiring a stable, inert carrier or diluent gas.
Talk to our experts for custom solutions and tailored guidance.

Used as a balance gas and for calibrating analytical instruments in university and R&D laboratory settings.

Calibrates air quality monitoring and emissions detection equipment to meet regulatory accuracy requirements.

Supports precise process control and equipment calibration in semiconductor and electronics fabrication environments.

Provides a stable inert balance gas for calibration of process instrumentation across industrial manufacturing operations.
Talk to our experts for custom solutions and tailored guidance.
Every nitrogen calibration gas cylinder is NIST traceable, ensuring uncompromising accuracy for analytical instruments and compliance-driven applications.
All gas mixtures are blended in-house using proprietary techniques, enabling industry-leading turnaround times and rush service when your schedule demands it.
Founded by a veteran research chemist with roots dating to 1976, SpecGas delivers deep technical knowledge for even the most complex calibration gas requirements.
Submit your inquiry and our gas experts will respond promptly with pricing, cylinder options, and custom blending details.
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.
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.