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3D Printer Generates and Manipulates Ions for Mass Spectrometry

Summary

To resolve these issues, researchers at Purdue University developed a technology where ions are generated and manipulated in the ambient environment using polymeric electrodes produced with a consumer-grade 3D printer. This technology can focus, separate, react, and detect ions efficiently within a small device prior to entry into MS. The spatial control and focus of the ions in air allows for a smaller inlet into the mass spectrometer, hence reducing pumping requirements. These are useful for miniature MS and allows for continuous ion introduction, thus making it cost-effective and simple.

Technology Benefits

Ion manipulation Functions in ambient environment Reduced equipment requirements

Technology Application

Mass spectrometry R&D laboratories

Detailed Technology Description

R. Graham CooksPurdue ChemistryAston Labs

Countries

United States

Application No.

None

Country/Region

USA

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