China Helium Leak Detector manufacturer
Anhui Wanyi Science and Technology Co., Ltd.
To build an enterprise with strong international competitiveness in the field of analytical and testing instruments and life and health.
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Binary HPLC High Performance Liquid Chromatography Instrument System High Pressure

Binary HPLC High Performance Liquid Chromatography Instrument System High Pressure

Brand Name Wayeal
Model Number LC3200
Certification ISO, CE
Place of Origin Anhui, China
Minimum Order Quantity 1
Price Negotiation
Payment Terms L/C, T/T
Supply Ability 30 Pieces Per Month
Delivery Time 30 days
Packaging Details Wooden Case
Product Name Binary High Pressure Liquid Chromatography Instrument
Detector UVD/ELSD/FLD/RID/DAD
Noise 1×10-5 Fu
Drift ≤2×10-4Fu/30min
Wavelength Range 200-650nm
Wavelength Accuracy ±2 nm
Detailed Product Description

Binary High Pressure Gradient System for HPLC High Performance Liquid Chromatography System
 
Introduction of Liquid Chromatography Instrument

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.

 

Parameters of Liquid Chromatography Instrument

Manufacturer:Wayeal
Product Name:Liquid Chromatography Instrument
Working Power Supply220V, 50Hz
Ambient Temperature10~40°C
Relative Humidity20~85%
Qualitative Repeatability≤0.2%
Quantitative Repeatability≤0.4%
High Pressure Constant Flow Pump 
Flow Rate Range0.001~10.000mL/min
Setting Step0.001mL/min
Pressure Range0~42MPa
Pressure Pulsation0.1MPa
Flow Rate Set Error±0.2%
Flow Rate StabilityRSD≤0.06%
Gradient Error±1%
Column Oven 
Temperature Control Range4~85°C
Temperature Stability±0.02°C
Temperature Setting Resolution0.1°C
Autosampler 
Injection Volume Repeatability<0.5%RSD
Linearity>0.9999
Cross Contamination<0.002%
Injection Volume Accuracy Error±1%
Sample Positions120
Injection Volume1~100μL
UV Detector 
Baseline Noise≤2.0*10-6Au
Baseline Drift≤1*10-5Au/h
Mini Detection Concentration≤3.0*10-9g/mL (naphthalene/methanol)
Spectral Range188~900nm
Wavelength Error≤±0.1nm
Wavelength Repeatability≤±0.1nm
Linearity Range≥103
DA Detector 
Baseline Noise≤4*10-5Au
Baseline Drift≤3*10-5Au/h
Mini Detection Concentration≤2*10-8g/mL
Spectral Range190~800nm
Wavelength Error≤±0.1nm
Wavelength Repeatability≤±0.1nm
Linearity Range≥ 104
ELS Detector 
Baseline Noise≤ 0.0037mV
Baseline Drift≤ 0.0026mV/30min
Evaporation Gas Flow Range(0 ~ 3) SLM
Atomization Temperature RangeRoom temperature ~ 90℃
Evaporation Temperature RangeRoom temperature~110℃
Detection Chamber Temperature RangeRoom temperature~60℃
Input Air Pressure(4 ~ 7) bar
FL Detector 
Baseline Noise≤ 5×10-6 FU
Baseline Drift≤ 2 × 10-5 FU/30min
Spectral Range(200 ~ 650) nm
Wavelength Error± 0.1 nm
Linearity Range≥ 104
RI Detector 
Detection Range0.25 ~ 512 μRIU
Linearity Range≥ 600 μRIU
Response Time0.1, 0.25, 0.5, 1, 1.5, 2, 3, 6 sec;
Cell Volume8μL

 
 

 

Application of Helium Leak Detector
 

Food, medicine, environment, agriculture and scientific research



 


 
 
 

Product Tags: FLD Detector HPLC System   High Pressure HPLC System   Binary High Pressure Gradient System  
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