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Surgical Diagnostics (SDx) is a medical technology company developing novel bio-electrical interfaces that utilise lipid bilayer membranes to mimic the plasma membrane of cells.


tethaPod - tethered membrane reader

Our tethaPOD product range provides equipment to medical researchers with for the study of lipid bilayer membranes and ion channels in a stable easy to use format.



SDx research into customising the lipids, surface biochemistry and the electrical properties of lipid bilayer coated substrates offers a more physiologically relevant surface for a range of medical applications.


For the detection of biological molecules we have developed a nano Ion Channel Switch in a stable membrane electrode which converts a single molecular binding events into an electrical signal, a highly sensitive method for the detection and analysis of molecular interactions.

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