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FL2200-2 High Performance Liquid Chromatograph

Categories HPLC/GC&Consumables
Place of Origin: CHINA HANGZHOU
Brand Name: HQTECH
Certification: ISO9001,CE
Delivery Time: 5-15 work Days After Receiver Your Payment
Payment Terms: 100%LC or 100%T/T Before Shipping
Supply Ability: In Abundant Supply
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FL2200-2 High Performance Liquid Chromatograph

Instrument Introduction
FL2200-II high performance liquid chromatograph was the luck sets up the company to synthesize the FL2200 high performance liquid chromatograph's manufacturing experience, promoted the reverse control series high performance liquid chromatograph according to the market demand, had perfect GLP management system, high accuracy PC control, advanced structural design, outstanding performance, provided the best solution for yours laboratory.

Double beam monochromator, dual lens flow cell, pursue superelevation sensitivity.
Uses the import D2 lamp,solar battery, 1200 /mm concave raster composition's double beam monochromator, precision work's double lens wind through the pond, high accuracy microprocessor control wave length adjustment, two-circuit high speed sampling's 24 A/D, has guaranteed detector's low noise, the low drifting and the superelevation sensitivity, the setoff import similar instrument level.
Original creative pressure feedback control system, maximum limit reduces the system dead volume
Uses the advanced pressure feedback control system, abandoned the dead volume big pipeline mixer, not only reduced the flow path dead volume greatly, also because of the pressure feedback speed change technology's use, enhanced the pump flux stability.

Mobile Phase Manage Interface
Chromatography Work Station Interface
Quality Certificate Interface

Unique online cleaning function, guarantees the instruments durability and easy to maintain
Unique online plunger rod clean function, may establish the time sequencing to realize the self-cleaning, because prevented the buffer salt separation to cause the plunger rod enormously the attrition and in mobile phase extremely micro adsorbate in the pump head's accumulation, guarantees the instruments steady operation.

Building block type combination, many kinds of separations,examination pattern
Many kinds of separation examination pattern, isocratic separation pattern,gradient separation pattern,time flux procedure separation pattern,single wave length examination pattern,stops flow wave length scanning examination pattern and the time wave length procedure examination pattern.

Ultra strong control function, intellectualized supervisory system, have functions instrument self-checking,self-adjustment etc.
Ultra strong instrument control function, covered has managed from the flowing to the chromatograph analytical data report output entire control, conformed to the GLP standard instrument quality authentication function, guaranteed the analytical data accuracy,reliability, so long as were joined to the auto sampler, establishment corresponding procedure then realized the unattended LC analysis.

Analysis and Application
※Amino acid, multi-peptides and protein analytical study ※Nucleic alkali, nucleoside,ribotide and nucleic acid analytical study ※Biogenic amine research analysis
【Pharmacy Industry】
※Commonly used medicine research's application (analgesic-antipyretic,depressant, tranquilizer,cardiovascular medicine,sulphonamides antiphlogistic etc) ※In steroid medicine research application (adrenal cortex hormone,androgen,female hormone and progestogen etc) ※In antibiotic medicine research application (penicillin,streptomycin,tetracyclin,chloromycetin etc)※In alkaloid,chiral medicine research application ※Traditional Chinese medicine fingerprint analysis※Medicine component or medicine related material's detection (paeoniflorin,ursolic acid,ofloxacin etc)
【Food Industry】
※Carbohydrate isolation analysis (monosaccharide,oligosaccharide,polysaccharide etc) ※In food organic acid and sour odor medicinal analysis (coffeic acid,chlorogenic acid,coumarin etc) ※In food Vitamin analysis (VB1,VC,VA,VD,VE etc) ※Food additive analysis (benzoic acid,sorbic acid,BHA,saccharin sodium salt,pigment etc) ※In food pollutant detection(flavacin,nitrosamine,sudan red,malachite green,melamine etc)
【Environmental Protection】
※In water, soil polycyclic aromatic hydrocarbon and polychlorinated biphenyl detection※In water,soilpesticide residue detection(organic chlorine,organophosphorus,carbaminate etc)※In water,soil amines,flavacin, phenols detection
【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

Isocratic Liquid Chromatograph System
Include one high pressure solvent delivery pump, one ultraviolet-visible spectrophotometer detector, one manual valve or auto sampler,one liquid chromatograph column,one reverse control or control chromatography workstation,one column oven.Is suitable applies in QA/QC.,conventional material content analysis.
High Pressure Binary Gradient Liquid Chromatograph System
Include dual high pressure solvent delivery pump(built-in binary gradient mixer), one ultraviolet-visible spectrophotometer detector, one manual or auto sampler,one liquid chromatograph column,one reverse control chromatography workstation,one column oven.Is suitable in the scientific research,chromatograph condition exploration,complex sample analysis, impurity examination etc.
Quaternary Low-pressure Gradient Liquid Chromatograph System
Include one quaternary low-pressure binary solvent delivery pump, one ultraviolet-visible spectrophotometer detector, one manual or auto sampler,one liquid chromatograph column,one reverse control chromatography workstation,one column oven.Is suitable in routine gradient analysis,each kind of analysis method development,as well as needs many kinds of solvent gradients sample.

Technical Parameter

Flux range:0.001mL/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:≤4×10-9 g/mL
(wavelength 254nm,1ml/min,methanol,sample:10-7 naphthaline)
Spectral bandwidth:8nm
Flow cell volume:8μL
Optical length:10mm

Column oven
Temperature:RT+3℃~80℃,accuracy(0.1℃),May install 2 chromatographic columns.

Auto sampler
Repeatability:RSD≤0.3%(all loop)
RSD≤0.5%(section injection)
Biggest sample number:120 set 2ml sample
Injection pump specification:100μL,250μL,1ml
Mode of motion:XYZ 3 dimension

Basic Parameter
Dimension:455×400×150[mm] (L×H×W)
Weight:35Kg(Isocratic ,Power:250W);55Kg(Gradient, Power:700W)
Power: AC 220V±22V 50HZ±0.5HZ


  • Flow range: 0.001-9.999mL/min, with 0.001mL/min increment
  • Flow accuracy: ≤ ± 0.3% (1.000mL/min, 8.5MPa, water, ambient temperature);
  • Flow stability: RSD≤0.1% (1.000mL/min, 8.5MPa, water, ambient temperature);
  • Max pressure: 40MPa (0.001-4.999mL/min); 20MPa (5.000-9.999mL/min);
  • Pressure precision: the displayed pressure error is less than ± 0.3%;
  • Pressure pulsation: l≤ 1.0%;
  • Line voltage: 220V ± 22V, 50Hz ± 0.5Hz
  • Power consumption: 180W
  • Dimension: 420mm x 280mm x 175mm
  • Weight: 20kg


  • Wavelength range: 190-720nm
  • Light source: Deuterium lamp and Tungsten lamp
  • Optical bandwidth: 6nm
  • Wavelength accuracy: ± 0.5nm;
  • Wavelength repeatability: ± 0.1nm;
  • Wavelength programmable time setting range: 0.1-999.9min;
  • Rise Time: 0.0-9.9s;
  • Linear range: ≥ 1.5AU (5%)
  • Baseline noise: ≤±3 x 10-5 AU (empty cell, 254nm, 1.0s);
  • Baseline drift: ≤5 x 10-4AU / h (empty cell, 254nm, time: 60min)
  • Analytical flow cell :optical path length 10mm; volume 10 μL
  • Semi-preparative flow cell: optical path length 3mm; volume 5μL
  • Micro flow cell: optical path length 3mm; volume 1.2μL
  • Power requirements: 220V, 50Hz
  • Power consumption: 110W
  • Dimension: 420mm x 280mm x 175mm
  • Weight: 8kg
  • Intelligent PID
  • Bright Digital Display
  • Overheating Alarm
  • High Precision Controlling


  • Temperature Range: ambient plus 5°C - 160°C
  • Temperature Accuracy: ± 0.1°C
  • Temperature Precision: better then ± 0.5°C
  • Temperature Setting: increment 0.1°C
  • Display: 4 Digits Both for Temperature Setting and Indication
  • Power Consumption: >200W

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