CouloChem III Electrochemical Detection Unit
ESA COULOCHEM III Detector - Electrochemical Detection Unit
Product Information
The ESA Coulochem III Detector is an electrochemical detection unit optimized for low signal in DC, achieving high sensitivity from capillary to normal bore chromatography. It features pulse mode for variable timing and scan mode for selecting optimal potentials. The Detector Configuration includes DC potentiostat for 1 or 2 cells, Potentiostat for Guard Cell, and/or Scan Mode/Pulse Mode. It operates in DC, Pulse, and Scan modes, with a potential range of 2000 mV and a full-scale current range of 10 pA to 1 mA. This versatile unit has a typical noise level of < 750 fA and offers high sensitivity and functionality. It is used in pharmaceutical, environmental, and clinical laboratories for neurotransmitter analysis, oxidative stress studies, and drug development.
Key Features
High sensitivity for low signal in DC
Pulse mode for variable timing
Scan mode for selecting optimal potentials
Versatile Detector Configuration for various operating modes
Typical noise level of < 750 fA
Specifications
Detector Configuration: DC potentiostat for 1 or 2 cells and Potentiostat for Guard Cell and/or Scan Mode/Pulse Mode
Operating Modes: DC, Pulse, Scan (Time Line method can be attached to DC and Pulse methods)
Potential Range: 2000 mV in 1 mV steps
Full Scale Current Range: 10 pA to 1 mA in 1-2-5 sequence (DC Mode)
Filter Time Constants: 0.2 to 10 seconds in 1-2-5 sequence (DC mode)
Typical Noise: < 750 fA (0.75 pA) with a 500 M, 0.47 F test load and a 2 second filter (DC Mode)
Signal Output: 100 mV, 1 V
Output Resolution: 24 bit bipolar
Guard Cell Potential: 2000 mV in 1 mV steps
Event Marker: Triggered by front panel keypad, timed operation or RS-232C control
Autozero: Triggered by front panel keypad, rear panel contact closures, timed operation or RS-232C control
Function Keys: Autozero, Event Marker, Cell On/Off, Run/Stop
RS-232C Interface Capability: Full parametric instrument control of DC and Pulse
Method Storage: Up to 25 methods (any combination of DC, Scan, Pulse and Time Line)
Weight
Metric: 11.34 kg
Imperial: 25 lb
Dimensions
Metric: 50.8 cm x 22.86 cm x 30.48 cm
Imperial: 20 in x 9 in x 12 in
Harmonized Code
9027300000
Harmonized Code Details
9027300000 - Instruments and apparatus for physical or chemical analysis: Chromatographs and electrophoresis instruments
Item is listed as local pickup in the San Diego area. Please contact us for a shipping quote!
ESA COULOCHEM III Detector - Electrochemical Detection Unit
Product Information
The ESA Coulochem III Detector is an electrochemical detection unit optimized for low signal in DC, achieving high sensitivity from capillary to normal bore chromatography. It features pulse mode for variable timing and scan mode for selecting optimal potentials. The Detector Configuration includes DC potentiostat for 1 or 2 cells, Potentiostat for Guard Cell, and/or Scan Mode/Pulse Mode. It operates in DC, Pulse, and Scan modes, with a potential range of 2000 mV and a full-scale current range of 10 pA to 1 mA. This versatile unit has a typical noise level of < 750 fA and offers high sensitivity and functionality. It is used in pharmaceutical, environmental, and clinical laboratories for neurotransmitter analysis, oxidative stress studies, and drug development.
Key Features
High sensitivity for low signal in DC
Pulse mode for variable timing
Scan mode for selecting optimal potentials
Versatile Detector Configuration for various operating modes
Typical noise level of < 750 fA
Specifications
Detector Configuration: DC potentiostat for 1 or 2 cells and Potentiostat for Guard Cell and/or Scan Mode/Pulse Mode
Operating Modes: DC, Pulse, Scan (Time Line method can be attached to DC and Pulse methods)
Potential Range: 2000 mV in 1 mV steps
Full Scale Current Range: 10 pA to 1 mA in 1-2-5 sequence (DC Mode)
Filter Time Constants: 0.2 to 10 seconds in 1-2-5 sequence (DC mode)
Typical Noise: < 750 fA (0.75 pA) with a 500 M, 0.47 F test load and a 2 second filter (DC Mode)
Signal Output: 100 mV, 1 V
Output Resolution: 24 bit bipolar
Guard Cell Potential: 2000 mV in 1 mV steps
Event Marker: Triggered by front panel keypad, timed operation or RS-232C control
Autozero: Triggered by front panel keypad, rear panel contact closures, timed operation or RS-232C control
Function Keys: Autozero, Event Marker, Cell On/Off, Run/Stop
RS-232C Interface Capability: Full parametric instrument control of DC and Pulse
Method Storage: Up to 25 methods (any combination of DC, Scan, Pulse and Time Line)
Weight
Metric: 11.34 kg
Imperial: 25 lb
Dimensions
Metric: 50.8 cm x 22.86 cm x 30.48 cm
Imperial: 20 in x 9 in x 12 in
Harmonized Code
9027300000
Harmonized Code Details
9027300000 - Instruments and apparatus for physical or chemical analysis: Chromatographs and electrophoresis instruments
Item is listed as local pickup in the San Diego area. Please contact us for a shipping quote!
ESA COULOCHEM III Detector - Electrochemical Detection Unit
Product Information
The ESA Coulochem III Detector is an electrochemical detection unit optimized for low signal in DC, achieving high sensitivity from capillary to normal bore chromatography. It features pulse mode for variable timing and scan mode for selecting optimal potentials. The Detector Configuration includes DC potentiostat for 1 or 2 cells, Potentiostat for Guard Cell, and/or Scan Mode/Pulse Mode. It operates in DC, Pulse, and Scan modes, with a potential range of 2000 mV and a full-scale current range of 10 pA to 1 mA. This versatile unit has a typical noise level of < 750 fA and offers high sensitivity and functionality. It is used in pharmaceutical, environmental, and clinical laboratories for neurotransmitter analysis, oxidative stress studies, and drug development.
Key Features
High sensitivity for low signal in DC
Pulse mode for variable timing
Scan mode for selecting optimal potentials
Versatile Detector Configuration for various operating modes
Typical noise level of < 750 fA
Specifications
Detector Configuration: DC potentiostat for 1 or 2 cells and Potentiostat for Guard Cell and/or Scan Mode/Pulse Mode
Operating Modes: DC, Pulse, Scan (Time Line method can be attached to DC and Pulse methods)
Potential Range: 2000 mV in 1 mV steps
Full Scale Current Range: 10 pA to 1 mA in 1-2-5 sequence (DC Mode)
Filter Time Constants: 0.2 to 10 seconds in 1-2-5 sequence (DC mode)
Typical Noise: < 750 fA (0.75 pA) with a 500 M, 0.47 F test load and a 2 second filter (DC Mode)
Signal Output: 100 mV, 1 V
Output Resolution: 24 bit bipolar
Guard Cell Potential: 2000 mV in 1 mV steps
Event Marker: Triggered by front panel keypad, timed operation or RS-232C control
Autozero: Triggered by front panel keypad, rear panel contact closures, timed operation or RS-232C control
Function Keys: Autozero, Event Marker, Cell On/Off, Run/Stop
RS-232C Interface Capability: Full parametric instrument control of DC and Pulse
Method Storage: Up to 25 methods (any combination of DC, Scan, Pulse and Time Line)
Weight
Metric: 11.34 kg
Imperial: 25 lb
Dimensions
Metric: 50.8 cm x 22.86 cm x 30.48 cm
Imperial: 20 in x 9 in x 12 in
Harmonized Code
9027300000
Harmonized Code Details
9027300000 - Instruments and apparatus for physical or chemical analysis: Chromatographs and electrophoresis instruments
Item is listed as local pickup in the San Diego area. Please contact us for a shipping quote!
