Contract for the Supply and Installation of 900 MHz Superconducting NMR Magnet for the University of Birmingham

Tender description

HWB-NMR is a Wellcome Trust-funded National NMR Facility, and has been funded by the Wellcome Trust to provide access to ultra-high field NMR spectroscopy for the UK biomolecular user community. To build capacity and maintain state-of-the-art capability within the UK, as requested and required by our national user community, following the decommissioning of an unshielded Oxford 900 MHz magnet and acquisition of a shielded Bruker 1.0 GHz magnet we wish to procure an actively cooled, actively shielded 900 MHz superconducting NMR magnet, that will be compatible with our existing Bruker Avance III HD 900 console and cryoprobe (custom-built to fit the Oxford 900/54 magnet). This magnet will be located alongside the Bruker 1.0 GHz magnet in the same magnet chamber. Lot 1: To be compatible with the existing Bruker Avance III HD 900 console and helium-cooled cryoprobe (custom-built by Bruker to fit Oxford 900/54 magnet), the national NMR facility wishes to procure a shielded, standard-bore (54mm) 900 MHz superconducting NMR magnet, including active magnet cooling (built-in helium recycling), 5G stray magnetic field under 4.3 m, anti-vibration legs, magnet control unit, quench manifold/duct, gantry/platform, solid-state probe compatible, for measurement of bio-solid samples at 900 MHz.