Inhaler, for inhaling ether, chloroform etc., glass vessel with upper part shaped for mouth, with brass cap, by P. Stevenson of Edinburgh, 1847

Pharmaceutical jar of green ribbed glass with narrow neck and stopper, with recessed glass label for Tinct: Digitalis: (Poison)

Rectangular slip cast ceramic culture vessel for the batch production of penicillin, designed by Dr N.J. Heatley and used by the Oxford Research team, made by James Macintyre and Co. Ltd, Burslem, 1940

Peg leg, tin, does not bend at the knee when in motion, 1965

Prototype mouse box for magnetic resonance imager (MRI), associated with gradient coils, designed by Professor John Mallard of University of Aberdeen, 1974

Gradient coils for magnetic resonance imagier (MRI), Mark 1, associated with mouse box, designed by Professor John Mallard of University of Aberdeen, 1974

Specimen of Penicillium Notatum mounted under glass within a circular frame, inscribed on the back by Alexander Fleming and probably exchanged when Fleming received his Spanish Prize, 1948

Asthma inhaler, Ventolin Evohaler (salbutamol sulphate) 100 micrograms, plastic inhaler and empty canister in box with instruction leaflet, by Allen & Hanburys, UK, 2012

Asthma inhaler, Clenil Modulite 100 (beclometasone dipropionate), plastic inhaler and empty canister in box with instruction leaflet, by Chiesi Ltd, UK, 2012

Anatomical model of human larynx by Dr Louis Thomas Jerome Auzoux made of papier mache c.1860. Signed with 15 removeable parts. 665mm high on circular wooden base

Retinal imager, Daytona by Optos and separate mirror

Modern stethoscope

ReEBOV: Antigen Rapid Test Kit - field testing kit for Ebola

Enchroma Colour Blind glasses

Two sets of Prism Glasses for patients with PSP with eye muscle degeneration, featuring mirrored eye pieces which allow the user to see upwards or downwards without moving their eyes

A pair of iGlasses, an ultrasonic mobility aid in the form of wearable glasses, 2015