Optical sensor for determining carbon dioxide in gaseous or liquid sample, comprises matrix comprising hydrophobic polymer and cationic species which does not interfere with indicator comprising pH-sensitive dye forming anionic species

Ingo Klimant (Inventor), Marco Leiner (Inventor), Jim Tusa (Inventor)

Research output: Patent

Original languageGerman
Patent numberJP 2008249696 A
Publication statusPublished - 16 Oct 2008

Cite this