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Wine Preservation

Put a pause on the spoilage countdown that starts once you open a bottle of wine

Do you run a restaurant and would like extend the quality of the wines you sell by the glass? Or maybe you have recently purchased a wine dispensing machine or wine preserving closet and you are looking for inert gases to top off the opened bottles as they are being gradually used.

As soon as you open a bottle, the oxygen present in the air that we breathe starts to oxidise the wine. It is generally recognised that a bottle goes bad approximately a day after being opened. Inert food grade gases can help you significantly reduce the quantities of wine that you end up throwing away.

By topping off or flushing argon or nitrogen into the opened bottle after every dispense of a glass you can preserve the quality of the wine for much longer.

We supply food grade nitrogen or argon to numerous restaurants, wine bars or clubs around Europe. Whether you already have your wine dispensing and/or preserving equipment or not, our experts will be happy to help you determine the best solution for your needs.

Curious to hear more about our solutions in wine production?

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Air Products gases, typically provided in gaseous and liquid form, enable customers in a wide range of industries to improve their environmental performance, product quality, and productivity.


Compressed argon gas and liquid argon in a variety of purities and in various modes of supply around the world thanks to our network of storage and transfill facilities.


Useful as a gas, for its inert properties, and as a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance and make operations safer.

Cylinders & Hard Goods

The traditional solution for low-volume gas supply. Cylinders can be supplied in a full range of sizes, pressures and gas purities for a range of gases and gas mixtures. Search our extensive network of distributors in the U.S. and parts of Canada for your cylinder and hard goods supply needs.