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Gordon Kearney

Gordon Kearney is a Director in Product Management at Waters focused on time-of-flight mass spectrometry products.

Posts From Gordon Kearney


What’s the big deal about ion mobility mass spectrometry?

Ion mobility spectrometry (IMS) is a technique that differentiates ions based on their size, shape, charge, and mass. While often used in small, portable devices at airports and remote locations for rapidly detecting small molecules whose mobility is known (for example, certain narcotics and explosives) when coupled with liquid chromatography-mass spectrometry (LC/MS), IMS provides an…