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Quaternary High Pressure Liquid Chromatography NHLC-302
Quaternary High Pressure Liquid Chromatography NHLC-302 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 UV visible HPLC 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.
| 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 | UV Visible |
| Light Source | Deuterium Lamp and Tungsten Lamp |
| Wavelength | 190-800nm |
| Wavelength repeatability | ±1nm |
| Wavelength accuracy | ±2nm |
| Baseline noise | ≤ ±0.75×10-5AU (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 |
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.
Labnics Quaternary HPLCs feature advanced design modules for precise separation and flexible system configurations. They include integrated four-channel vacuum degassers to enhance performance. The units are equipped with monitoring systems that automatically terminate the pumps if the pressure exceeds the pre-set limit. They enable efficient data analysis and management through chromatographic data-processing workstations.
Labnics Gradient HPLCs are equipped with a UV detector to enhance detection capabilities for improved analysis. These units include a high-pressure pump for accurate and stable solvent delivery. Our units include a monitoring system that stops the pump if the pressure exceeds the pre-set limit. These units offer multiple data analysis functions for efficient peak identification and management. They feature accessible maintenance parts for easy replacement without dismantling.
| High pressure pump | 2 |
| Column | C18 |
| Column dimension | 250cm×4.6cm |
| Injection valve | 6-way ,7725i |
Labnics Isocratic HPLC systems ensure precise solvent delivery with minimal fluctuation. They are equipped with advanced UV detectors for enhanced detection and efficient compound separation. These systems provide reliable operation over extended periods, ideal for continuous use. They feature easily accessible maintenance parts for quick replacements without dismantling. Our units also include a pressure monitoring system that halts the pump if pressure limits are exceeded.
| High pressure pump | 1 |
| Column | C18 |
| Column dimension | 250cm×4.6cm |
| Injection valve | 6-way ,7725i |
Labnics Analytical High-Performance Liquid Chromatography systems are designed for precise and reliable chemical analysis. They ensure accurate results with advanced detection and efficient operational control. Our HPLC units are equipped with UV-Vis and Diode Array Detectors for versatile detection capabilities. They include high-pressure and low-pressure quaternary constant flow pumps for precise flow control. These units feature a real-time pressure display with high and low-pressure warnings to ensure safe and secure operation.
| High-Pressure Constant Flow Pump |
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| Low-Pressure Quaternary Constant Flow Pump |
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| UV-Vis Detector |
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| Diode Array Detector |
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