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Open Access Mass Spectrometer

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Open Access Bruker microTOF II

The microTOF is a time-of-flight (TOF) mass spectrometer with electrospray ionisation (ESI) source. The system is normally run as an open access system on which trained users can log in their samples on a hatch PC, place their sample in the autosampler, and receive an accurate mass spectrum by email within 3 minutes. The automated software can verify a target compound or give a list of possible formula matches to the main peaks by accurate mass.

The TOF detector gives mass accuracy of typically less than 5ppm with resolution of 12000 with a mass range of 50 to 4000Da in positive or negative ion mode. The ESI source is suitable for moderately polar to polar compounds.

Additional information for UoN users can be found here.

Model: MicroToF II

Manufacturer: Bruker

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Contact mbzbjp@exmail.nottingham.ac.uk

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