This is a restricted product. To enable purchase for special products & packaged chemicals please call 0800 02 0800, or for healthcare products please call 0800 111 333.
More information about restricted products
If you would like to purchase medical products online you need to have a BOC gas account and have registered to purchase gas online. If you already have an online BOC gas account please sign in. If you already have a BOC gas account but have not yet registered to purchase online, click here to activate your account for online gas purchases. Alternatively, find out how to open a BOC gas account here or call 0800 111 333.
Please note: you can still purchase equipment, accessories and safety products without opening a gas account.
Please check quantities regarding minimum order quantities required and/or number of items that must be delivered together
This product has been discontinued.
To arrange purchase of this product please call 0800 111 3333
This product is rentable. to buy this product online you need rental agreement. Please contact customer services on 0800 111 333.
PDS is not available
>99.996% (N4.6) purity helium supplied in cylinder size V (1.8m3 volume) and L (9.1m3 volume)
Helium is an extremely versatile gas due to its favourable physical and chemical properties, such as low density, small atom radius, high thermal conductivity and low boiling point.
The wide variety of applications and its excellent safety and environment compatibility have made helium an essential product. Helium can be used for a multitude of applications, as a 'light gas' that can lift balloons and airships, as a detector gas to detect the smallest of leaks in pipelines and tanks, as an important component in shielding gases for welding, as a carrier gas in residue analysis, in the manufacture of optical glass fibres or as a coolant in space technology and medicine.
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