Difference between revisions of "How to Choose a Potentiostat"
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±500, 200, 100, 50, 20, 10, 5, 2, 1 pA | ±500, 200, 100, 50, 20, 10, 5, 2, 1 pA | ||
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− | ±1 mA | + | ±1 mA |
− | ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA | + | ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA |
− | ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA | + | ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA |
− | ±500, 200 pA | + | ±500, 200 pA |
− | + | x10 for high current model | |
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±100, 50, 20, 10, 5, 2, 1 mA | ±100, 50, 20, 10, 5, 2, 1 mA | ||
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− | + | '''Electrochemistry Techniques Acronyms''' | |
CV cyclic voltammetry; LSV linear sweep voltammetry; DPV differential pulse voltammetry; SWV square wave voltammetry; NPV normal pulse voltammetry; RPV reverse pulse voltammetry; LSSV linear sweep stripping voltammetry; DPSV differential pulse stripping voltammetry; SWSV square wave stripping voltammetry; NPSV normal pulse stripping voltammetry; MPV multipulse voltammetry; DPA differential pulse amperometry and double pulse amperometry; CPE constant potential electrolysis, DNPV differential normal pulse amperometry; DPV double pulse voltammetry | CV cyclic voltammetry; LSV linear sweep voltammetry; DPV differential pulse voltammetry; SWV square wave voltammetry; NPV normal pulse voltammetry; RPV reverse pulse voltammetry; LSSV linear sweep stripping voltammetry; DPSV differential pulse stripping voltammetry; SWSV square wave stripping voltammetry; NPSV normal pulse stripping voltammetry; MPV multipulse voltammetry; DPA differential pulse amperometry and double pulse amperometry; CPE constant potential electrolysis, DNPV differential normal pulse amperometry; DPV double pulse voltammetry | ||
CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk electrode; QCM quartz crystal microbalance | CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk electrode; QCM quartz crystal microbalance | ||
− | *additional third party equipment | + | *RDE and QCM require additional third party equipment |
Revision as of 18:34, 9 May 2013
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Product Code | ER461 | ER461b | ER461p | ER864 | ERZ101 |
Products Included |
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Number of Channels | 1 | 1 | 2 (bipotentiostat) | 4 (quadpotentiostat) | 1 |
Modes |
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Current Ranges |
±100, 50, 20, 10, 5, 2, 1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20 nA |
±100, 50, 20, 10, 5, 2, 1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20 nA |
±10, 5, 2, 1 µA ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA ±500, 200, 100, 50, 20, 10, 5, 2, 1 pA |
±1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA ±500, 200 pA x10 for high current model |
±100, 50, 20, 10, 5, 2, 1 mA ±500, 200, 100, 50, 20, 10, 5, 2, 1 µA ±500, 200, 100, 50, 20 nA |
Electrochemistry Techniques |
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Typical Applications |
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Electrochemistry Techniques Acronyms CV cyclic voltammetry; LSV linear sweep voltammetry; DPV differential pulse voltammetry; SWV square wave voltammetry; NPV normal pulse voltammetry; RPV reverse pulse voltammetry; LSSV linear sweep stripping voltammetry; DPSV differential pulse stripping voltammetry; SWSV square wave stripping voltammetry; NPSV normal pulse stripping voltammetry; MPV multipulse voltammetry; DPA differential pulse amperometry and double pulse amperometry; CPE constant potential electrolysis, DNPV differential normal pulse amperometry; DPV double pulse voltammetry CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk electrode; QCM quartz crystal microbalance
- RDE and QCM require additional third party equipment