STEP 1. Choose gases from the Components List:

Add gases to the component field on the order for with % mixture (for example Argon 10%, Hydrogen 14%) Prices range from £55.00 to £70.00 per gas  

Argon , Nitrogen , Helium , Carbon Dioxide , Carbon Monoxide , Air , Hydrogen , Nitrous Oxide ,Oxygen, Methane , Ethane, Acetylene, Ethylene , Propane , Propylene  , N-Butane , Iso Butane , Iso – Butylene ,N- Pentane, Iso – Pentane ,N-Hexane , N-Heptane , Octane  and Nonane.  

STEP 2. Choose gases from the Reactive Components List:

Add gases to the Reactive component field on the order for with % mixture (for example Argon 10%, Hydrogen 14%) Prices range from £89.00 to £99.00 per gas  

Hydrogen Sulphide , Carbonyl Sulphide, Carbon Disulphide ,  Sulphur Dioxide,  Nitric Oxide , Nitrogen Dioxide , Ammonia , Chlorine.

This is not an extensive list, please add your own requirements.

STEP 3. Choose a Balance Gas

Air, Nitrogen, Argon, Hydrogen = £50.00

Helium and Methane = £90.00

STEP 4. Choose a cylinder type and size:

We are offering two sizes of cylinder in either steel or aluminium. Many Gas mixtures containing components from the Reactive List must be contained in an aluminium cylinder  for best stability.

50lt Steel cylinder                     £200.00                           

10LT Steel Cylinder                   £120.00

50lt Aluminium Cylinder           £750.00

10Lt Aluminium Cylinder          £250.00

STEP 5. Choose the accuracy of the mixture:

Many gases and liquids  can be mixed Gravimetrically to ISO 6142 to give plus or minus 2% accuracy , which is referred to as a Certified Standard or plus or minus  1% accuracy which is referred to as a Primary Standard. A large percentage of calibration gases used in industry are “Certified Standards” but “Primary Standards “ are used for ultra accurate applications.

Certified Standard mix: Components = £55.00 per component. Reactive Components = £89.00 per component

Primary Standard. Components = £70.00 per component Reactive Components = £99.00 per component

STEP 6. Choose a regulator if needed:

Ag Gases Ltd. stock a wide selection of regulator to suit every application for refillable cylinders.

STEP 7. Choose delivery options:

10 lt cylinders  £40 per package (one cylinder) 

50lt cylinders palletised at £70 per pallet (maximum of 8 cylinders per pallet)

Deliver prices are based on locations in mainland UK. Please add the postal address and post code and any special instructions.