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DW-LC1620A High Performance Liquid Chromatography
DW LC1620A system incorporates advanced and innovative design elements which endow it high reliability and accuracy for long time operation. The working mode of LC1620 pump is in-parallel. It offers improved a accuracy and duration in DW-LC1620 system. The flow cell of DW-LC1620 detector is also performance.
The whole design and manufacturing process is performed by Chinese engineers. From manufacturing to installation, the system arrivers from the factories with restrict validation manufacturing features translate into the high accuracy, reliability and quality.
Flexible Configuration
DW LC1620A system offers analytical flexibility. It provides a comprehensive selection that can be combined to make up a variety of system for different demands.
Choice of pumping system
Isocratic system
High-pressure binary gradient system
Sale-clen function operational
Choice of detection system
UV Detector for routine analysis
RID for universal detection in isocratic analysis, especially necessary in GPC system
ELSD for universal detection, especially necessary in standard methods in pharmacopeia of China
Features and Benefits
All maintenance parts are accessible from the front panel for quick replacement without disassembling instrument.
The monitoring system will stop the pump if pre-limit pressure is exceeded.
All components are controlled intelligently in workstation.
Multiple data analysis functions, including six quantitative algorithmic methods, flexible peak identification and isposal, etc.
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LC1620A Pump |
Specifications |
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Flow rate range |
0.001-9.999mL/min |
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Flow rate accuracy |
≤±1%(1mL/min, water, room temperature) |
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Flow rate precision |
RSD≤0.1%(1mL/min, water, room temperature) |
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Peak operating pressure |
42MPa |
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Power source |
110V/220V |
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LC1620A UV Detector |
Specifications |
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Lamp |
D2 |
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Wavelengthe range |
190-680nm |
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Baseline noise |
≤±1×10-5AU |
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Baseline drift |
≤2×10-4AU/h |
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Limit of detection |
1×10-8 g/ml(Naphthalene/methyl alcohol solvent) |
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Volume of flow cell |
8μL |
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Wavelength precision |
≤0.2nm |
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Wavelength accuracy |
±1nm |
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Power source |
110V/220V |
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