Ultra-pure gases and gas mixtures from Westfalen: assured quality from our own production.
Where the limits of conventional industrial gases are reached, above-average gas qualities are required. Gases whose minor components are in the ppm (parts-per-million) range. One ppm corresponds to 0.0001 percent by volume. We produce the air gases argon, oxygen and nitrogen in modern air separation plants with purity levels of up to 99.9999 percent by volume. We can also provide hydrogen and helium of the same purity. We fill the latter ourselves from isocontainers, both liquid and gaseous, in our helium filling facility.
Not all gases can be brought to the limit of absolute purity with economically justifiable effort. In addition, there are natural limits due to the chemical-physical properties of some substances. However, our range of ultra-pure gases is always oriented towards the optimum achievable in each case and therefore opens up all possibilities for you!
We produce individual gas mixtures on request, standard gas mixtures are available from stock in our online shop.
