Difference between revisions of "How to Choose a Potentiostat"
| Line 68: | Line 68: | ||
<small>±100, 50, 20, 10, 5, 2, 1 mA | <small>±100, 50, 20, 10, 5, 2, 1 mA | ||
| − | ±500, 200, 100, 50, 20, 10, 5, 2, | + | ±500,200,100,50,20,10,5,2,1µA |
±500, 200, 100, 50, 20 nA</small> | ±500, 200, 100, 50, 20 nA</small> | ||
Revision as of 13:38, 29 August 2013
| Name | EChem Startup System | EChem Startup System with Fast Potentiostat | Dual Picostat Bundle | QuadStat EChem System Bundle | Advanced Electrochemistry System |
|---|---|---|---|---|---|
| Product Code | ER461 | ER7163 | ER7162 | ER864 | ERZ101 |
| Products Included | |||||
| 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 ±500,200,100,50,20,10,5,2,1µA ±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 |
±10, 5, 2, 1 mA ±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 pA |
±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 |
CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV, DPA, CPE, DNPV, DPV CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV, DPA, CPE, DNPV, DPV CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV, DPA, CPE, DNPV, DPV CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* CV and LSV with Chart software |
EIS Electrochemical Impedance Spectroscopy CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV, DPA, CPE, DNPV, DPV CNA, CNC, CNP, CPE, CCE, electrosynthesis, RDE*, QCM* |
| Typical Applications |
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Acronyms for Electrochemistry Techniques
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;
CNA chronoamperometry; CNC chronocoulometry; CNP chronopotentiometry; CPE controlled potential electrolysis; CCE controlled current electrolysis; RDE rotating disk electrode*; QCM quartz crystal microbalance*
RDE and QCM require additional third party equipment*
