Difference between revisions of "How to Choose a Potentiostat"

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! Name !! EChem Startup System !! EChem Startup System with Fast Potentiostat !! Dual Picostat System !! QuadStat EChem System bundle !! Advanced Electrochemistry System
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! Name !! [http://www.edaq.com/product_details_page.php?product_no=ER461 EChem Startup System] !! [http://www.edaq.com/product_details_page.php?product_no=EA163 EChem Startup System with Fast Potentiostat] !! [http://www.edaq.com/product_details_page.php?product_no=EA362 Dual Picostat System] !! QuadStat EChem System bundle !! Advanced Electrochemistry System
 
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| Product Code || ER461 || ER461b || ER461p || ER864 || ERZ101
 
| Product Code || ER461 || ER461b || ER461p || ER864 || ERZ101

Revision as of 18:23, 9 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
Includes Products
  • 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 Chronoamperometry, chronocoulometry, chronopotentiometry, CPE, CCE, electrosynthesis, RDE*, QCM*

CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV Chronoamperometry, chronocoulometry, chronopotentiometry, CPE, CCE, electrosynthesis, RDE*, QCM*

CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV Chronoamperometry, chronocoulometry, chronopotentiometry, CPE, CCE, electrosynthesis, RDE*, QCM*

Chronoamperometry, chronocoulometry, chronopotentiometry, CPE, CCE, electrosynthesis, RDE*, QCM*

EIS Electrochemical Impedance Spectroscopy (potentiostatic and galvanostatic) CV, LSV, DPV, SWV, NPV, RPV, LSSV, DPSV, SWSV, NPSV, MPV,DPA, CPE, DNPV, DPV Chronoamperometry, chronocoulometry, chronopotentiometry, 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
Example Example Example Example Example Example
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