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Quaternary High Pressure Liquid Chromatography NHLC-301

Quaternary High Pressure Liquid Chromatography NHLC-301

Quaternary High Pressure Liquid Chromatography NHLC-301

Quaternary High Pressure Liquid Chromatography NHLC-301 is a quaternary pump chromatography system. It is composed of a low pressure quaternary pump that delivers combination of eluent under the controlled reciprocating valve. It is equipped with tungsten and deuterium lamp as source of light and photo diode array as detector for precise separation and analysis of compounds with high operation reliability for extended time intervals. The instrument features an autosampler and a oven column for accurate loading of samples as well for rapid end results of the analysis.

Specifications
Quaternary Pump Specifications:- Flow rate Range 0.001-10.000mL/min, 0.001mL increments
Flow accuracy ≤±0.2% (1.00ml/min, H2O, R.T., 8.5MPa)
Flow precision RSD≤ 0.06% (1.00ml/min, H2O, R.T., 8.5MPa)
Maximum pressure 50MPa (0.001mL/min-5.000mL/min) 20MPa (5.001mL/min-10.000mL/min)
Pressure accuracy ≤ ±3.0%
Pressure pulsation ≤0.1MPa
Composition range 0-100%
Composition precision ≤0.3% RSD
Composition accuracy ≤±1.0%
Quaternary Pump Dimensions (L×D×H) 540 × 400 × 160 mm
Quaternary Pump Weight 25 kg
Detector Specifications:- Type PAD
Light Source Deuterium Lamp and Tungsten Lamp
Wavelength 190-760nm
Wavelength repeatability ±0.1nm
Wavelength accuracy ±1nm
Baseline noise ≤ ±1.0×10-5AU (empty cell, 254nm, 1.0s)
Drift ≤2.0×10-4AU/h (empty cell, 254nm, 60min)
Path length 10mm
Detector Dimensions (L×D×H) 540 × 400 × 160 mm
Detector Weight 16 kg
Auto-sampler Specifications Sample capacity 1×120
Sample volume 0~100µL
Sample injection range 0-100ul(increment 0,.1ul)
No of Trays 1
Sample treatment number 120 bit
Cross contamination <0.005%
Sample injection repeatability RSD<0.3% (inject when full loop, 20ul quantitative loop)
Auto-sampler Dimensions (L×D×H) 540 x 400 x 300 mm
Auto-sampler Weight 23 kg
Power 220 V / 50 W
Oven Column Specifications :- Temperature control range Room temperature over 5℃-85℃
Temperature precision ≤ ±0.1℃
Column Dimensions (L×D×H) 540 × 400 × 120 mm
Column Weight 15 kg
Power Supply 220V/150W
Overall dimensions 1620 × 1200 × 440 mm
Weight 51 kg
Features
Applications

It is used to separate and analyse a mixture of compounds in multidisciplinary fields like analytical chemistry laboratories, biochemistry, industrial purposes and Research & development studies.

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Gradient High-performance Liquid Chromatography NHLC-100

High pressure pump 2
Column C18
Column dimension 250cm×4.6cm
Injection valve 6-way ,7725i

Isocratic High-performance Liquid Chromatography NHLC-200
High pressure pump 1
Column C18
Column dimension 250cm×4.6cm
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Analytical High-performance Liquid Chromatography NHLC-400

High-Pressure Constant Flow Pump
Flow Range 0.001 to 10.000 mL/min (step 0.001 mL/min)
Accuracy ≤±0.2%
Precision ≤0.06% RSD
Pressure Range 0 to 45 MPa
Power AC 220 V±10%, 50 Hz/80 W
Dimension (L × W × H) 420 × 300 × 175 mm
Weight 12 kg
Low-Pressure Quaternary Constant Flow Pump
Flow Range 0.001 to 10.000 mL/min (step 0.001 mL/min)
Gradient Accuracy ≤±1%
Retention Time Repeatability ≤0.1%
Maximum Working Pressure 63 Mpa
Communication Methods UDP Network Communication
Mixed Volume 750μL
Power AC 220 V±10%, 50 Hz/100 W
Dimension (L × W × H) 400 × 300 × 180 mm 
Weight 15 kg
UV-Vis Detector
Linear 2.0 AU
Wavelength Range 190 to 700 nm
Noise ≤± 0.5,105 AU
Drift ≤1.0 × 104 AU/h
Cell Analytical: Optical path 10 mm, 11μL Semi-prep scale: Optical path 2 mm, 6μL
Power AC 220V±10%, 50 Hz/100 W
Dimension (L × W × H) 420 × 300 × 175 mm
Weight 16 kg
Diode Array Detector
Linear ≥2.0 AU
Wavelength Range 190 to 800 nm
Noise ≤±1.0M05 AU
Drift ≤2.0 × 104 AU/h
Power AC220 V±10%, 50 Hz/180 W
Dimension (L × W × H) 500 × 300 × 175 mm
Weight 18 kg