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Gases

From our UK production facility, we are able to offer our clients a full range of gases, in rented or non-returnable cylinders to suit any specific requirement.  Our range covers Pure gases in Industrial, High, Electronic, or Laboratory grades, and gas mixtures for calibration and process purposes.  All of our gas mixtures are manufactured to order, and can therefore be blended to suit individual customer requirements.

Pure gases are classified by grade - an example of how this classification system works is as follows:

Grade Minimum Purity
N2.0 99.0%
N3.0 99.9%
N4.0 99.99%
N4.6 99.996%
N5.0 99.999%
gas tanks
pressure guage
gas tanks

The first digit of the grade classification signifies the number of nines in the purity.  The second digit signifies the number that follows the last nine.  For example, Grade N3.5 Nitrogen has a minimum purity of 99.95%.

These gases are generally supplied in high-pressure steel or aluminium cylinders, most commonly with 10, 20, or 50 Litres water capacity.  These can be fitted with valve outlets according to either BS 341 (British), DIN 477 (German/European), or CGA (USA) standards.

The range of pure gases available is vast, and can be seen on our separate A-Z product list.  The range includes Acetylene, Argon, Helium, Hydrogen, and Nitrogen.