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Electrochemical SPR

Electrochemical and coupled voltammetric techniques have become powerful for various applications. When combined with voltammetric techniques, SPR measures changes in the optical properties of an electrode surface or molecules adsorbed on the electrode. Combined SPR and electrochemical measurements can provide additional insights into various electrochemical phenomena and processes taking place at the solid-liquid interfaces. Examples include charge-induced molecular adsorption/desorption and structural changes of adsorbates, electrodeposition, and anodic stripping. Biosensing Instruments Incorporated provides SPR instruments that are compatible with major electrochemical instruments, allowing seamless integration of SPR with electrochemical measurements.

BI-SPR Technology Flow Injection SPR Electrochemical SPR Gas Phase SPR


More About Electrochemical SPR: Electrochemical SPR

 
     
By controlling the potential of the “working electrode” (SPR metal sensor) with respect to a reference electrode using a potentiostat, electrochemical processes can be studied by monitoring both the current and the SPR signal at the electrode.

 
   
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