
Ammonia (NH₃) Calibration Gas
- NIST traceable for accurate calibration
- Proprietary treatment ensures long shelf life
- Disposable cylinders for field & overseas use
NIST Traceable Gas Standards
100 PPM Ammonia Calibration Gas in Air from SpecGas Inc. provides NIST-traceable, precisely blended NH₃ mixtures for gas detector calibration, environmental monitoring, and industrial process applications. Produced using proprietary gravimetric blending and cylinder treatment techniques, these mixtures deliver stable, accurate concentrations with extended shelf life across disposable and refillable cylinder options.


To calibrate an ammonia gas detector, expose the sensor to a certified calibration gas mixture — such as 100 PPM NH₃ in air — at a known concentration. Follow the detector manufacturer's procedure to zero the instrument in clean air, then apply the calibration gas and adjust the span reading to match the certified concentration. Use NIST-traceable standards to ensure accuracy and regulatory compliance.
Talk to our experts for custom solutions and tailored guidance.

Used to calibrate gas chromatography equipment and analytical instruments for precise NH₃ measurement in lab settings.

Calibrates ambient air quality monitors and emissions analyzers to ensure accurate ammonia detection and regulatory compliance.

Ensures accurate ammonia detection for process control systems and safety monitors in manufacturing and production facilities.

Disposable cylinder formats enable portable ammonia detector calibration at remote field sites and international locations.
Talk to our experts for custom solutions and tailored guidance.
SpecGas uses a unique internal cylinder treatment process to produce stable 100 PPM NH₃ mixtures with extended shelf life and consistent accuracy.
Every ammonia calibration gas mixture is NIST traceable, with a quality guarantee including remake and re-analysis if results are ever in dispute.
All mixtures are blended in-house at SpecGas, enabling the fastest turnaround times in the specialty gas industry, with rush service available on request.
Submit your inquiry and a SpecGas specialist will respond with pricing, cylinder options, and technical guidance for your application.
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.