Hydrocarbon Calibration Gas Mixtures
- NIST traceable PPB to percent accuracy
- Proprietary treatment ensures stable blends
- 17–2000L capacity, disposable or refillable
NIST Traceable Gas Standards
ISO 17025 Compliant
Propane calibration gas (C₃H₈) from SpecGas Inc. delivers NIST Traceable hydrocarbon standards for gas detector calibration, LEL monitoring, chromatography, and petrochemical process control. Available in disposable and refillable cylinders across PPB to percent concentrations, custom-blended in-house with proprietary gravimetric techniques for maximum accuracy and stability.
SpecGas offers propane (C₃H₈) calibration gas across a wide range of concentrations — from sub-PPB and low PPM levels up to percent-level mixtures. A common standard is 1.05% C₃H₈ (50% LEL) for combustible gas detector calibration. All concentrations are custom-blended to your exact specifications using gravimetric methods.
Talk to our experts for custom solutions and tailored guidance.
Propane calibration gas used for RGA standards, cracker furnace feedstock monitoring, and LDAR compliance.
LEL detector bump testing and 4-gas monitor calibration for confined spaces and hazardous work environments.
University labs and independent research facilities using propane standards for gas chromatography calibration.
EPA Method 21 LDAR and THC emissions monitoring programs requiring certified hydrocarbon calibration standards.
Talk to our experts for custom solutions and tailored guidance.
All propane calibration gas mixtures are blended in-house, enabling SpecGas to deliver faster lead times than any competitor — rush service available.
Proprietary gravimetric blending and cylinder treatment processes produce NIST Traceable standards with verified analytical accuracy at PPB through percent levels.
Founded by research chemist Alfred Boehm, whose specialty gas career spans since 1976, SpecGas brings unmatched technical depth to every custom calibration blend.
Submit your requirements and a SpecGas specialist will respond with pricing, cylinder options, and lead time 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.
