PRO rare & pure gases GmbH

Portfolio of Gases and Cryogens

Gases are used everywhere, and they keep our modern world turning.

Every gas type has its unique properties and is used in a multitude of applications.

As PRO, we concentrate on the delivery of rare gases and selected specialties which are used in the most extraordinary industrial and medical processes and applications.

Lowest temperatures, highest altitudes, deepest dives, and strongest magnets: Helium

Helium is an extraordinary substance.

The gas enables an unmatched number of high-tech applications, from aerospace to particle accelerators, sophisticated medical diagnoses, to simple party balloons. In most of these applications it can simply not be replaced.

It is a fact: our modern world depends on Helium.

PRO delivers Helium as a refrigerated liquid as well as a gas in different qualities and packaging forms.

Not only for illuminated advertising: Neon

Neon enables complex processes in various applications.

Powering lasers and masers, voltage meters, and low temperature refrigeration systems, Neon is essential for various industries.

Still, the reddish-orange light emission that is typical for Neon lights has very special properties: it passes through water vapour; therefore Neon lighting is commonly used for security and signal lighting purposes on airports as it can even be seen through heavy fog.

PRO provides Neon as a gas in cylinders various qualities.

Extremely rare and sought after: Krypton

In fact, Krypton is one of the rarest substances on our planet.

Nevertheless, this costly gas is used in a large variety of applications: as a filling of special lamps where it increases the lifetime and efficiency. It is used in certain lasers, in GM counters to measure radioactivity, as a contrast agent in medical diagnostics, and even as an anaesthetic. Even in space, Krypton has a role in powering ion drive engines in satellites.

PRO can supply you with Krypton in high quality and different cylinder sizes.

Shining so bright: Xenon

Xenon is the bright star of our everyday life.

Used to light runways, for lamps in movie projectors, in strobe lights, etc., a Xenon lamp radiates 2.5 times brighter than a common halogen bulb. It also powers bactericidal lamps (because it produces ultraviolet light), various lasers, and is used to moderate nuclear reactions. Like Krypton, it can as well be used as a medical anaesthetic, and in ion drive engines for satellites and spacecraft.

PRO concentrates on providing Xenon in high purities and in various cylinders.

Future energy source, and today’s talk of the town: Hydrogen

A staggering amount of 94 million tons of hydrogen is produced globally every year. The smallest part of it – in fact less than 1% – truly deserves the label ‘green hydrogen’.

Hydrogen has been, and is used, in innumerable applications in the industry and research for over a century. From rocket fuel, the main component for ammonia production for fertilizers, in leak detection applications, to the use as a refrigerant for extra low, cryogenic temperatures, hydrogen is a technological jack of all trades.

PRO can deliver gaseous Hydrogen in cylinders and aims to be able to provide refrigerated/liquid Hydrogen in Dewars in the near future.

Gas compositions matching your specific needs: Specialties

In gas analytics, for special processes, and in research: specialty gas mixtures with different components are prized products.

Delivered with detailed technical documentation, PRO ensures that you receive the right gas mixture for your success.

PRO delivers specialty gas mixtures according to your specifications and needs.