AMP-Cherokee Calibration Gases & Accessories

Calibration Gas Management
As an integral part of our national customer support structure, AMP-Cherokee provides test gas management plans for CEMS and source testing needs. AMP-Cherokee's inventory of protocol and certified calibration gases for source testing, maintenance and system audits are available from our stocking facilities in North Carolina and Tennessee. Gases and accessories can be delivered to your shop, job site, or drop shipped to locations anywhere in the US and Canada. Click on our Gases RFQ buton above and fill out your gas requirements for immediate scheduling attention.

I-75/I-40 Depot: Our depot in Knoxville, TN at the intersection of I-40 and I-75 is an ideal location for customers requiring gases while in transit - call to arrange a pickup.

Call us at 800.399.4236 or email a Sales Engineer for stack testing or CEMS gases or to develop a calibration gas management program at your facility.


B Size Aluminum Calibration Gas Cylinders (5-ft tall)
EPA Protocol No. 1 (O2/CO2, CO, NOx, SO2, Propane, Methane)

Low NO, Low CO EPA Protocol No. 1 (<10 ppm NO, CO)

Special Application Protocol No. 1 (NO2, H2S)

Special Application Certified (HCl, NH3, Methanol)

FTIR Calibration Gas w/ SF6 Spike (HCl, NH3, HF, Formaldehyde, Methanol)

Methane/Ethane/Propane Blend, Primary Standard

CEM Grade Zero Gas (N2) - Meets 2006 EPA Instrumental Method Revisions

Zero Gas and Fuel, UHP Grade (Air, N2, H2, 60%/40% He/H2)


Gas Regulators for B Sized Aluminum Cylinders
Brass: CGA 350, 540, 580 & 590 (O2, CO2, CO, Propane, Methane, Air, N2, Fuel)
Stainless Steel: CGA 660 ( SO2, NO, NO2)
Cross Purge Stainless Steel: CGA 330, 705 (H2S, HCl)

Portable 12-in Calibration Gas Cylinders
Portable Cylinder, 107 liter @ 1,800 psi (specify gas and concentration)
Portable Calibration Kit, w/ Carrying Case, Regulator, Tedlar Bag, Two Gases

Gas Regulators for Portable Cylinders
Brass, CGA 180, 1.0 or 2.5 liters per minute dispense rate
Stainless Steel, CGA 180, 1.0 or 2.5 liters per minute dispense rate
Disposable Cylinder Regulators


For availability and recommendations, please call us at 800.399.4236 or email a Sales Engineer.
Or click on the RFQ link to submit project details.