Difference between revisions of "How to Choose a Potentiostat"

Revision as of 19:05, 16 May 2013

Name	EChem Startup System	EChem Startup System with Fast Potentiostat	Dual Picostat System	QuadStat EChem System bundle	Advanced Electrochemistry System
Product Code	ER461	ER461b	ER461p	ER864	ERZ101
Products Included	ER466 ET014 ES260 ES500	EA163 ED410 ET014 ES260 ES500	EA362 ED410 ET014 ES260 ES500	EA164 ED821 ER175 ES500	ERZ100 EA163 ED410 ET014 ES260 ES500
Number of Channels	1	1	2 (bipotentiostat)	4 (quadpotentiostat)	1
Modes	Potentiostat Galvanostat ZRA High Z	Potentiostat Galvanostat ZRA High Z	Potentiostat ZRA	Potentiostat ZRA	Potentiostat Galvanostat ZRA High Z
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	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	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	Compound characterization Electrolysis Analytical chemistry Kinetics Sensors	Compound characterization Electrolysis Analytical chemistry Kinetics Sensors	carbon fiber and ultramicroelectrodes in vivo monitoring of dopamine ionic transport across membranes or immiscible interfaces Monitor dissolved oxygen, nitric oxide, etc.	Simultaneous monitoring of sensors Bipotentiostat operation Neurochemistry	surface corrosion membrane structure and permeability self-assembled monolayers (SAMs) Biosensors epitaxial layers interfacial ion transport battery and fuel cell biocompatible surfaces

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*

Difference between revisions of "How to Choose a Potentiostat"

Revision as of 19:05, 16 May 2013

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@@ Line 144: / Line 144: @@
 |}
-'''Electrochemistry Techniques Acronyms'''
+'''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;
-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*