Calibration Gas Cylinders Non-refillable Calibration Gas Cylinders - light, convenient and easy to use. Your mixtures, everywhere with no hassle at all.


Non-refillable cylinders, also known as canisters, are typically used for function testing of gas detection and analytical equipment where portability is paramount or gas usage is relatively low.

Many mixtures, reactive or non-reactive, including all the common quad and test gas variants, are available from stock and bespoke mixtures can be supplied with minimum lead time. Gas mixtures are blended gravimetrically and when combined with Air Products advanced cylinder preparation techniques ensure mixture accuracy, optimum stability and maximum shelf life.

Air Products non-refillable cylinders provide the ideal solution in the following scenarios:

The total manufacturing solution ensures complete quality control from the arrival of the raw materials through to the laboratory that carries out final Quality Control checks and analysis of the finished gas mixtures.

Because every pre-mix blend for non-refillable cylinders is individually certified and cross referenced every time it is used, traceability to National Standards, as well as full manufacturing traceability is assured.

What our customers say

“Personal, portable and fixed gas detection equipment is widely used in many safety critical applications and these items are often subjected to relatively harsh environments and working conditions. The gas sensing element within this equipment is perhaps the most fragile and crucial component, and if this was to fail, it would render the equipment useless. The selection of appropriate test gas is important to ensure the bump test is carried out correctly and as an active member of CoGDEM, Air Products know about it. They have contributed to the CoGDEM Guide to Gas Detection, a new hardback reference book which explains best practice and aids the selection of suitable test gases and equipment.”

Leigh Greenham Director CoGDEM

Air Products
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