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High Performance Liquid Chromatography
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High Performance Liquid Chromatography
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High Performance Liquid Chromatography

Order Id: CH-LC-03
Categories: Chromatography  Liquid Chromatography (HPLC) 

Instrument Introduction

CH-LC-03 high performance liquid chromatograph is updated product .Online cleaning apparatus  is optional and the instrument is compatible with CH-LC-03 reverse control liquid chromatography workstation and general chromatograph workstation .The novel appearance, high reliability ,stability and easy operation of the instrument  make it  the optimum choice for your laboratory.
Double beam monochromator and dual lens flow cell produce superelevation sensitivity.
Using the D2 lamp and solar battery, double beam monochromator made up of 1200 /mm concave raster, and dual lens flow tank which is processed with precision ,;wavelength is adjusted by microprocessor with high accuracy.,24A/D of two-circuit high speed sampling. These components ensures the low noise of the detector, low drift ang high sensitivity ..
Original  pressure feedback control system reduces the  dead volume of the system to the largest extent.
The adoption of advanced pressure feedback control system and abandonment of  pipeline mixer with bigger dead volume  not only reduce dead volume of the flow path greatly but also improve the stability of the pump flow due to the appliance of pressure feedback speed-change technology. 
Flexible models for separation and detection
isocratic separation pattern, gradient separation pattern, time flux procedure separation pattern, examination pattern of single wave length, examination pattern of stops flow wave length scanning and the examination pattern of  time wave length procedure.
CH-LC-03 liquid chromatograph workstation has intellectualized monitoring system and the functions like self-checking and self-adjustment.  
 

Analysis and Application
【Biochemistry】
※analysis and research of amino acid, multi-peptides and protein 
※ analysis and research of Nucleic alkali, nucleoside,ribotide and nucleic acid analytical study  
※research and  analysis  of  Biogenic amine

【Pharmacy Industry】
※application of Commonly used medicine research  (analgesic-antipyretic,depressant, tranquilizer,cardiovascular medicine,sulphonamides antiphlogistic etc)  
※application of steroid medicine research (adrenal cortex hormone、androgen, female hormone and progestogen etc)  
※application of  antibiotic medicine research (penicillin,streptomycin,tetracycline,chloromycetin etc)
※application of alkaloid,chiral medicine research
※detection of Medicine component or medicine related material (paeoniflorin,ursolic acid,ofloxacin etc)

【Food Industry】
※Carbohydrate isolation analysis (monosaccharide,oligosaccharide,polysaccharide etc)  
※analysis  of organic acid and sour odor medicinal in food (coffeic acid, chlorogenic acid, coumarin etc)  
※Vitamin in food analysis (VB1、VC、VA、VD、VE etc)  
※Food additive analysis (benzoic acid,sorbic acid,BHA,saccharin sodium salt,pigment etc)  
※detection of pollutant in food (flavacin,nitrosamine,sudan red,malachite green,melamine etc)  

【Environmental Protection】
※detection of  polycyclic aromatic hydrocarbon and polychlorinated biphenyl in water and soil
※detection of pesticide residue in water and soil (organic chlorine, organophosphorus, carbaminate etc)
※detection of amines,flavacin, phenols in water and soil

【Industry of Fine Chemicals】
※Ethanol,ketone, aldehyde and etheric isolation analysis (propanediol, xylitol, aromatic alcohol,fragrant ether etc)
※Acid, ester isolation analysis (phthalic acid ester, higher fatty acid etc)  
※Technical process monitoring (raw material, intermediate, complex etc)

【Education Scientific Research】
※Teaching demonstration, student test, scientific research
 

Technical Parameter
Pump
Flux range:0.001ml/min~
9.999ml/min
Each step increments:0.001ml
Setting flux error:0.1%
Flux repeatability error:0.1%
Gradient precision:≤1.5%
Max. discharge pressure:42Mpa
UV Detector
Wavelength range:190~700nm
Wavelength accuracy:±1nm
Wavelength repeatability:±0.2nm
Baseline noise:≤1×10-5AU
(wavelength 254nm、1ml/min、methanol)
Baseline drift:≤2×10-4AU
(wavelength 254nm、1ml/min、methanol)
Lowest limit of detection:≤0.4×10-8 g/ml
(wavelength 254nm、1ml/min、methanol、sample:10-7 naphthaline)
Spectral bandwidth:8nm
Flow cell volume:8μL
Optical length:10mm
Have single wave length、time wave length、pause wave length to scan 3 kind of analysis patterns
 

Basic parameter
Dimension: 450×300 ×150「mm」(length×height×width)
Weight of the instrument :30Kg (isocratic,power:350W);50Kg (Gradient,power:450w)
Power:220V±22V   50HZ±0.5HZ
 

Service Support
High quality research and application team will reply your service demand promptly. Helping users to develop analysis method of chromatograph and spectrum is free of charge and sample test is also provided.