Specialty & Calibration Gas Mixtures

Cylinder Size Options

We produce simple binary mixtures through to complex multi-component gas mixtures in a range of cylinders sizes.  CAC GAS offers non-refillable (low volume) cylinders and high pressure (large volume) cylinders and low pressure cylinders.
All valve types are available including AS, BS, CGA and DIN as required. Gases are supplied with a certificate of composition. Cylinders are labelled with the gas volume, pressure, our reference, date of manufacture and shelf life.
For more information on our gases see our Specialty Gas page.
Click on an image below for detailed product information.

Non-Refillable Cylinders

Non-refillable cylinders

34L - 552L Non-Refillable Cylinders

(Aluminum & Steel)

High Pressure Cylinders

High Pressure Cylinders

100L - 7500L High Pressure Cylinders

(Aluminum & Steel)

Low Pressure Cylinders


Low Pressure Cylinders


Specialty Cylinders

Marine Emissions Test Kit

Heublein Kit


Lecture Bottle 

lecture bottle


Constant Pressure Cylinder



Dual Port/Dip Tube Cylinder