Introduction of HPLC Liquid Chromatography Instrument:
HPLC is short for the High Performance LC. HPLC is an analysis method that yields high performance and high speed compared with traditional column chromatography because of the forcibly pumped mobile phase.
Technical Parameters of HPLC Liquid Chromatography Instrument LC3400:
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Product Name
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LC3400 Liquid Chromatography Instrument
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Maximum Operating Pressure
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62MPa/75MPa
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Flow Rate Setting Range
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0.0000～12.0000mL/min
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Flow Rate Setting Increment
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0.0001mL/min
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Gradient Error
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≤ 0.75%
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Gradient Stability
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0.2% RSD (5% to 95%, 0.2 to 2.0 mL/min)
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Flow Rate Setting Value Error
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±0.20%
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Flow Rate Stability
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≤0.075% RSD
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Autosampler
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|
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Injection Volume
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100μL, 200μL, 500μL, 1000μL, 1500μL, 2000 μL
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Repeatability
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＜0.3%RSD (2μL～Max),
＜1.0%RSD (0.1μL～1.9μL);
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Linear Correlation Coefficient
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>0.9999
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Number of Sample Position
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108 (2*54, 2mL), 96-well plates
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Temperature Setting Range
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4.0～40.0℃ (optional refrigeration)
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Temperature Setting Value Error
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±0.5℃ (optional refrigeration);
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Temperature Stability
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±1℃ (optional refrigeration)
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Column Oven
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|
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Temperature Setting Range
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4℃-90℃
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Temperature Stability
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±0.03℃/h
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Temperature Setting Value Error
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±0.1℃
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UV Detector
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|
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Baseline Noise
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≤8.0×10-6 Au (1mL/min, methanol, C18)
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Baseline Drift
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≤1.0×10-4 AU/h (1mL/min, methanol, C18)
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Minimum Test Concentration
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≤5×10-9 g/mL (naphthalene/methanol)
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Spectral Range
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188-900nm
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Wavelength Error
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≤ ±1nm
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Wavelength Repeatability
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≤ ±0.1nm
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Linear Range
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≥1×104 or 2.5Au
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Features of HPLC Liquid Chromatography Instrument:
System:
Mainstream split design, special treatment of the external surface, paint resistance to strong acid, alkali, strong solvent corrosion, infusion pump configuration is complete, perfect system testing function, to meet most of the testing needs.
High-pressure pump:
The use of patented two-stage suspension patented technology, the standard plunger rod online cleaning function, improve the system for a long time to withstand pressure and service life, reduce the wear and tear of the seals,
Detectors:
Full range of UVD, DAD, ELSD, RID, FLD detectors for option.
Self-developed Software:
Passed the CMMI maturity level 5 assessment, the software product development level has reached the highest international standard.
Centralized configuration management and device control capabilities
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