𝔖 Bobbio Scriptorium
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pH meter


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
89 KB
Volume
2
Category
Article
ISSN
0141-9382

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An absorption-based, fiber-optic pH meter for the physiological pH range is presented. It employs a sensor membrane based on a NIR proton-carrier dye and laser diodes as light sources. It is shown that an optical absorption sensor with a sensor dye placed on the tip of a bifurcated fiber requires sp

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