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The English Quorum Technologies is market leader in the field of accessories for Electron Microscopy and specializes in specimen preparation equipment such as Carbon and Sputter Coaters. j.j. bos b.v. has been supplying these instruments from Quorum and formerly Emitech since the 1980’s and also provides the Service and consumables on those, such as targets.


Quorum Technolgies Ltd.

Quorum Technologies was founded in 2001, having acquired the long-established Polaron brand and its range of electron microscopy (EM) products. Since then we have been proactive in responding to industry requests and requirements for new instruments and techniques, enabling us to develop over the years into a market-leading, globally recognised business. In 2005 we acquired the Emitech brand, extending our exciting range and growing the business further. We continue to manufacture Emitech and Polaron instruments – now under the Quorum Technologies brand – at our two premises in the South East of England, producing cryo- SEM and cryo transfer systems and electron microscopy preparation instruments.


PP3005 SEMCool Non-Airlock Cooling System for SEM and FIB/SEM

The SEMCool is designed for cryogenic applications where airlock exchange of specimens into the microscope is not required.

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Quorum Q150 Coaters

The beautifully designed Q150 series coaters are very user friendly. With the touch screen colour LCD display, you can operate the instrument, […]

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The new Q300 series sputter coater launched!

Recently Quorum announced the further expansion of Quorum Technologies’ highly successful ‘Q’ series of vacuum coating systems, with the introduction of the Q300 […]

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