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Benzene (C6H6)

Benzene is an organic chemical compound with the chemical formula C6H6. The benzene molecule is composed of six carbon atoms joined in a ring with one hydrogen atom attached to each. As it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of crude oil and is one of the elementary petrochemicals.

Available in

 34L, 58L, 110L

Calibration Gas

Flammable Calibration Gas, Toxic Calibration Gas, Oxygen Calibration Gas etc.

Calibration gas is a reference gas or a mixture of gases which are usually compressed. The composure of calibration gas exists of one initial gas and is enhanced by one or more component(s). Calibration gas is used to calibrate gas analysers or gas detectors.

Available in

10L, 34L, 58L, 110L

DEMAND FLOW REGULATOR

The demand flow regulator is designed to be used with instruments that utilise a pump to draw calibration gas. The SEMA Gases Demand Flow Regulator is used to ensuring you receive the required flow of calibration gas for your application.

Available in

34ltr, 58ltr & 110ltr.

FIXED FLOW REGULATOR

Fixed flow regulator available for portable detectors with no pump or hand pump, also ideal for fixed head detectors.

Available in

34ltr, 58ltr & 110ltr.

FIXED FLOW REGULATOR 0-500 PSI

Fixed flow regulator 0-500 PSI for portable detectors with no pump or hand pump, also ideal for fixed head detectors.

Available in

34ltr, 58ltr & 110ltr

Gas Calibration Cylinder Recycler

The Air Products calibration gas cylinder recycler tool allows used non-refillable cylinders to be punctured and safely recycled. In the European Union, punctured non-refillable cylinders can be recycled through the regular waste stream as nonhazardous. Outside of the European Union, the relevant local authority should be consulted. Once punctured, non-refillable cylinders no longer need to be transported as dangerous goods, which reduces transport costs.

GAS SAMPLING BAGS

Gas sampling bags are an ideal for taking gas monsters for further testing or analysing.

Available in the following colours:

– green
– orange
– black

GAS SAMPLING HOSES

Gas sampling hoses available for ordering starting from 1 (one) meter.

Available in the following colours:

– green
– orange
– black