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Proceedings Paper

Flow-through microsensor array based on semipermeable dialysis tubing
Author(s): Sebastian Bohm; Wouter Olthuis; Piet Bergveld
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Paper Abstract

In this contribution, a flow-through potentiometric micro sensor is described which is based on semi-permeable tubing. Basically the proposed ion selective electrodes are of the liquid membrane type having an internal electrolyte. Sensors were constructed by guiding 0.3 mm diameter dialysis tube from an artificial kidney through a cavity, precision machined in PerspexTM.

Paper Details

Date Published: 18 November 1999
PDF: 7 pages
Proc. SPIE 3857, Chemical Microsensors and Applications II, (18 November 1999); doi: 10.1117/12.370291
Show Author Affiliations
Sebastian Bohm, Univ. of Twente (Netherlands)
Wouter Olthuis, Univ. of Twente (Netherlands)
Piet Bergveld, Univ. of Twente (Netherlands)

Published in SPIE Proceedings Vol. 3857:
Chemical Microsensors and Applications II
Stephanus Buettgenbach, Editor(s)

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