• Anhui Wanyi Science and Technology Co., Ltd.
    F*Corp
    I was satisfied to work with such a professional team; they went above and beyond to ensure that I had all the information necessary to purchase my analytical instrument. Client from India
  • Anhui Wanyi Science and Technology Co., Ltd.
    A*A.S
    I enjoyed working with Wayeal's team members, they were also friendly, positive, and professional. They come highly recommended and anyone would be lucky to have them as their agent. Client from Turkey
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    I purchased two analytical instruments from Wayeal and was pleased with them. Delivery was fast, and the order process was easy. Client from Chile
Contact Person : Larry
Phone Number : +8613586823203
Whatsapp : +8613586823203

FLD Detector HPLC Machine In Pesticide Residue Analysis

Place of Origin Anhui, China
Brand Name Wayeal
Certification ISO, CE
Model Number LC3100
Minimum Order Quantity 1
Price Negotiation
Packaging Details One piece per wooden case
Delivery Time 20 days
Payment Terms L/C, T/T
Supply Ability 30 Pieces Per Month

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Product Details
Product Name Quaternary Pump HPLC Instruments Sample Capacity 120 Vials
Optional Sample Chamber Cooler 4 °C ~ 30 °C(4 °C Lowest) Injection Volume Range 1-100 μL
Temperature Stability ≤0.2°C/h LOD 5.0×10-9g/mL (naphthalene/methanol)
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42MPa High Pressure Liquid Chromatography Machine

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FLD Detector HPLC Machine

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Quaternary Pump HPLC Instruments

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Product Description

FLD Detector High Pressure Liquid Chromatography Machine in Pesticide Residue Analysis
 
Product Description

 

High-performance liquid chromatography or high-pressure liquid chromatography (HPLC) is a chromatographic method that is used to separate a mixture of compounds in analytical chemistry and biochemistry so as to identify, quantify or purify the individual components of the mixture. In very small amounts, the sample mixture to be separated and tested is sent into a stream of mobile phase percolating via a column. The mixture moves through the column at varying velocities and interacts with the sorbent, also known as the stationary phase. The velocity of each component in the mixture depends on 1) its chemical nature, 2) the nature of the column and 3) the composition of the mobile phase. The time at which a specific analyte emerges from the column is termed as its retention time. The retention time is measured under specific conditions and considered as the identifying characteristic of a given analyte.

 

Product Parameter

 

FLD Detector High Pressure Liquid Chromatography Machine in Pesticide Residue Analysis
Physical Specification  
Power Requirements 220V,50HZ
Ambient Temperature 4-40℃
Ambient Humidity 20-85% relative humidity(non-condensing)
System  
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)

FLD Detector

 
Noise 1×10-5Au
Drift 2×10-4Fu/30min
LOD 5.0×10-10g/mL (naphthalene/methanol)
Wavelength Range 200-650nm
Wavelength Reproducibility ±2 nm
Linearity ≥1.0×104

 
 
Product Performance
 
1. Two optional modes: binary high pressure and quaternary low pressure

 

2. Wavelength scaning: the absorption spectrum can be scanned in the entire range of the light source.

 

3. A variety of detectors available, such as DAD, ELSD and FLD.

 

4. Dual-wavelength detection, two wavelengths canbe detected at the same time. 

 

 

Product Application
 
 

  • 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


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