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HPLC Instruments
Electrochemical Detector Specifications
Superb electrochemical detection technology - Optimum for high selectivity analysis at high sensitivity!
Electrochemical Detector
This detector is ideal for analyzing substances having electrochemical activity (neurotransmitters, etc.).
 Flexible System Configuration
Various analytical systems can be constructed by combining various components.
Special Cell Developed for Semi-microcolumn
A uniquely developed cell enabled high-sensitivity analysis.
Remarkable Sensitivity Enhancement
Comparison of sensitivity with electrochemical detection
Comparison of sensitivity between electrochemical detector and UV-VIS detector
Comparison of sensitivity among electrochemical detector, UV-VIS detector, and fluorescence detector
Specially Designed Glassy-carbon Electrode
Significant improvements in durability, reaction efficiency and baseline stabilization were achieved by using specially structured high-purity glassy-carbon as a working electrode. Several other types of working electrodes are available (platinum, silver, and gold).
Low-noise and Rapid Baseline Stabilization
The unique design of the electrode assembly (working electrode, reference electrode, and counter electrode) with a current limiting circuit allows the rapid stabilization of baseline with low noise.
Double-layered Reference Electrode (Patent Pending)
The detector has a double-layer structure reference electrode so that (1) will not be placed in direct contact with the mobile phase. Therefore, an organic solvent can be used for the mobile phase simply by changing the outer cylinder liquid to NaCIO4 solution.
Easy Maintenance
The electrode structure allows quick detachment/attachment and disassembling/assembling for efficient rinsing and maintenance.
Specifications
Product No.
3005
Product Name
Electrochemical detector
System
Triple-electrode potentiostat
Applied Voltage Setting
Digital setting of ±1990 mV in 10 mV steps
Compensating Current
-30 to +5000 nA
Working Electrode
Glassy carbon (Option: Platinum, gold, and silver)
Reference Electrode
Silver/Silver chloride
Counter Electrode
SUS316
Electrode Chamber Temperature
30°C
Cell Volume
3.5 µL
Measuring Range
0.5, 1, 2, 5, 10, 20, 50, 100, 200, 500 nA
Measuring Sensitivity
x0.1, x1, x10
External I/O Signal
For recorder (10 mV)
For integrator (2 mV/nA)
Error, integrator start, and auto-zero
Operating Temperature
10 to 28°C
Power
AC 100 V ±10%, 50/60 Hz, 50 W
Dimensions
120(W) x 230(H) x 479(D) mm
Weight
About 10 kg
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