If this your bike then I would advise moving it as it will get damaged at that location as large nitrogen containers are moved in that area --------------- Gary Green York Neuroimaging Centre & Centre for Hyperpolarisation in Magnetic Resonance The Biocentre York Science Park Innovation Way Heslington York YO10 5NY tel +44 (0) 1904 435349 fax +44 (0) 1904 435356 mobile +44 (0) 788 191 3004 http://www.ynic.york.ac.uk http://www.york.ac.uk/chym/ https://www.ynic.york.ac.uk/about-us/people/ggrg