Leybold Blog | Ultra High Vacuum

By Euan Carroll On September 1, 2021

Vacuum Gauge Calibration: Accuracy you can trust

All members of the scientific and engineering community require reliable data and results in order to provide excellent quality...

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Tags: R&D, Ultra High Vacuum, High Vacuum, Maintenance & Service

By Dr Graham Rogers On February 16, 2021

Vaccine manufacturing, made possible by vacuum

Vaccines are very much in the public eye now because of the Covid 19 pandemic. The use of vacuum is integral not only to their...

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Tags: R&D, Ultra High Vacuum, High Vacuum, Industrial & Process Vacuum

By Dr Graham Rogers On December 22, 2020

How to achieve and maintain UHV and XHV levels

Spectroscopy require pressures between 10-6 and 10-9 mbar defined as Ultra High Vacuum (UHV) to operate effectively. Another...

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Tags: R&D, Ultra High Vacuum, High Vacuum

By Dr Graham Rogers On November 11, 2020

Turbomolecular pumps: what you need to know.

If you have a high-vacuum application requiring a pumping speed between 50 l/s and 3000 l/s and minimum contamination from the...

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Tags: R&D, Ultra High Vacuum, High Vacuum

By Dr Graham Rogers On September 17, 2020

Four Advantages of Cryo Pumps in Coating and Semiconductor Processes

To deposit high quality thin films for optical markets, such as Anti-Reflective and Filter coatings, a high vacuum pressure, that...

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Tags: R&D, Ultra High Vacuum

By Dr Graham Rogers On August 26, 2020

Factors to Consider When Choosing Vacuum Pumps

When it comes time to select a new vacuum pump or pumpset, be it for a new system or to upgrade an existing one it's important to...

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Tags: R&D, Ultra High Vacuum, High Vacuum, Maintenance & Service

By Oliver Rudge On August 25, 2020

Factors to Consider When Choosing Vacuum Gauges

When it's time to select a new vacuum gauge to complement your vacuum pump or system, it's important to take a thoughtful...

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Tags: R&D, Ultra High Vacuum, Leak Detection, Maintenance & Service

By Leybold On August 6, 2020

A Brief History of Mass Spectrometry

Mass spectrometry (MS) is known as “the near-universal test for identifying unknown substances.” For decades, forensic teams have...

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Tags: R&D, Ultra High Vacuum, High Vacuum

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Ultra High Vacuum Articles

Ultra High Vacuum Articles

Vacuum Gauge Calibration: Accuracy you can trust

Vaccine manufacturing, made possible by vacuum

How to achieve and maintain UHV and XHV levels

Turbomolecular pumps: what you need to know.

Four Advantages of Cryo Pumps in Coating and Semiconductor Processes

Factors to Consider When Choosing Vacuum Pumps

Factors to Consider When Choosing Vacuum Gauges

A Brief History of Mass Spectrometry

Leak Detection 101