Patents Assigned to Behringer Mannheim GmbH
  • Apparatus for generating optically detectable signals by applying electrical potentials to sample liquids
    Patent number: 5538687
    Abstract: The invention addresses a measuring cell and a process for carrying out electrochemiluminescence measurements (ECL). The measuring cell has a sample space in which there are disposed a working and a counter electrode. The counter electrode is disposed such that it is located in the light path between the working electrode and the optical detector.
    Type: Grant
    Filed: December 16, 1994
    Date of Patent: July 23, 1996
    Assignee: Behringer Mannheim GmbH
    Inventors: Holger Kotzan, Mihail-Onoriu Lungu