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OwnerGred Flechsig, Peter Grundler +1inventors
InventorsGred Flechsig, Peter Grundler, Joseph Wang
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The invention relates to an analysis array comprising heatable electrodes and methods for chemical and biochemical analysis. According to the invention, the surface (1) of at least one heatable electrode (13) is brought to a specific homogeneous temperature for chemical and biochemical analysis. The cross-sectional area of the electrode (1) varies along the longitudinal axis (8), and/or at least the heating current contacts (5, 5′) are insulated by means of a coating (4, 4′). According to the methods for simultaneously determining at least one chemical and/or biochemical substance, the individual electrodes are brought to a specific homogeneous temperature, respectively, the temperature being regulated by measuring the resistance and adjusting the heating current.
1-26. (canceled)
Analyzing apparatus for chemical or biochemical analysis, comprising at least one electrically conductive, heatable electrode having a surface which is to be heated by electrical current, the electrode being supported by a carrier, and electrical contacts at opposed ends of the electrode surface for supplying heating current to the electrode, and wherein
Analyzing apparatus according to claim 23, further comprising respective electrical current supply leads connected to the respective contacts and respective circuit breakers in the supply leads.
Dependencies are inferred from the claim text.