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Binary HPLC High Performance Liquid Chromatography System High Pressure
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xProduct Name | Binary High Pressure Gradient HPLC System | Detector | FLD Detector |
---|---|---|---|
Noise | 1×10-5 Fu | Drift | ≤2×10-4Fu/30min |
Wavelength Range | 200-650nm | Wavelength Accuracy | ±2 Nm |
High Light | FLD Detector HPLC System,High Pressure HPLC System,Binary High Pressure Gradient System |
Binary High Pressure Gradient System for HPLC High Performance Liquid Chromatography System
Product Description
High-performance liquid chromatography (HPLC; formerly referred to as high-pressure liquid chromatography), is a technique in analytical chemistry used to separate, identify, and quantify each component in a mixture.
It relies on degas-unit and two pumps to pass a solvent referred to as a “ mobile phase” (e.g. water, acetonitrile, methanol etc.) and sample mixture through a column referred to as a “ stationary phase” filled with a solid adsorbent material, is typically a granular material made of solid particles (e.g. silica, polymers, etc.). Each component in the sample interacts slightly differently with the adsorbent material, causing different flow rates for the different components and leading to the separation of the components as they flow out the column.
Product Parameter
Binary High Pressure Gradient System for HPLC High Performance Liquid Chromatography System | |
Physical Specifications |
|
Power requirements | 220V,50HZ |
Ambient temperature | 4-40℃ |
Ambient humidity | 20-85% relative humidity(non-condensing) |
System features |
|
Qualitative repeatability(Retention time) | RSD≤0.3% |
Quantitative repeatability(Area) | RSD≤0.6% |
Pump | |
Flow Rate Range | 0.0001-10.000mL/min( increments :0.0001 mL/min) |
Max operating Pressure | 42MPa |
Pressure Pulsation | <0.1MPa( Test condition: 10MPa , at 1.0ml/min methanol) |
Flow Accuracy | ±0.2%( Test condition: 10MPa , at 1.0ml/min methanol) |
Flow Precision | RSD≤0.06%( Test condition: 10MPa , at 1.0ml/min methanol) |
Gradient Accuracy | ±1% |
Column Oven | |
Temperature Setting Range | 5 °C ~ 85 °C |
Temperature Stability | ≤0.2°C/h |
Temperature Controlling Precision | ±0.1 °C |
Autosampler | |
Injection Volume Precision |
<0.25%RSD( full loop) ; <0.5%RSD( partial loop) ; <1%RSD( no waste) |
Linearity | >0.999 |
Cross Contamination(Carry Over) | <0.01% |
Sample Capacity | 120 samples( 1.5ml vials) |
Syringe | 250 μL( Standard, with 500μL,1000μL, 2500μL optionals) |
Sample Loop | 20μL( Standard, with 50μL, 100μL, 200μL optional) |
Optional Sample Chamber Cooler | 4 °C ~ 30 °C(4 °C lowest) |
FLD Detector | |
Noise | 1.5×10-5Au |
Drift | ≤2×10-4Fu/30min |
LOD | 5.0×10-10g/mL (naphthalene/methanol) |
Wavelength Range | 200-650nm |
Wavelength Accuracy | ±2 nm |
Wavelength Reproducibility | ±0.2 nm |
Linearity | ≥1.0×104 |
Product Performance
- Water purification
- Detection of impurities in pharmaceutical industries
- Pre-concentration of trace components
- Ligand-exchange chromatography
- High-pH anion-exchange chromatography of carbohydrates and oligosaccharides
Product Application
Food, medicine, environment, agriculture and scientific research