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FLD Detector HPLC Chromatography Machine In Pesticide Residue Analysis

FLD Detector HPLC Chromatography Machine In Pesticide Residue Analysis

42MPa High Pressure Liquid Chromatography Machine

FLD Detector HPLC Machine

Quaternary Pump HPLC Instruments

Place of Origin:

Anhui, China

Brand Name:

Wayeal

Certification:

ISO, CE

Model Number:

LC3200

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

42MPa High Pressure Liquid Chromatography Machine

,

FLD Detector HPLC Machine

,

Quaternary Pump HPLC Instruments

Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiation
Packaging Details
Wooden Case
Delivery Time
30 days
Payment Terms
L/C, T/T
Supply Ability
30 Pieces Per Month
Product Description

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

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. 

 

Parameters of Liquid Chromatography Instrument

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

 

 

Features of Liquid Chromatography Instrument
 
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. 

 

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