Multifunctional lon Chromatography Series, IC-W6600

The IC-W6600 Mutfunctional lon Chromatography Serie is a high-end ion chromatography system with comprehensive application scenarios. The newmodular design provides great flexibility, more comprehensive functions and easier operationConfigurable with conductivty detectors. electrochemical detectors, and UV detectors, the IC-W6600 series is capable of analyzing a comprehensivearray of species, encompassing routine anions and cations, as well as yanide, iodide ions, sugars, smallorganic acids, hexavalent chromium.transitional metals, and all other substances pertinent to ion chromatography. Modular pluggable conductivity detector and dlectrochemicaldetector makes the detector easier instalation Mult-functona, this system not only meets routine testing demands but aso allws for upgradeswith features such as post-column derivatization, onine concentration, and online matrix elimination. Its outstanding performance leads ionchromatographic analysis to unprecedented levels. The flexible system equips it to tackle emerging challenges and advanced application areasthereby improve analyzing efficiency, extending analytical capabities and refining chromatographic performance overall

> Modular Design, Flexible Configuration, and Outstanding Functionality

The chromatography pump, euent generator detector, and post-column derivatization all adopt a modular design. empowering users to configurecomponents according to their specific requirements.

Both the the quaternary gradient pump and isocratic pump realise highly efficient separation processes.

Acomprehensive selection ofeluent generators leverages the advantages of the reagent-free ion chromatography system.

Efficient analysis and detection modules feature a five-zone temperature control system ensuring precise conditions.

Multiple injection mode and online concentration alw for automatic handling of simple injections to complex sample treatments, ranging frombasic to advanced sample preparation procedures.

>Wide Selection and Outstanding Performance Chromatography Pumps

Flexible Configuration of Isocratic and Quaternary Gradient Pumps.

When coupled with an eluent generator,

either the gradient or isocratic pump realizes gradient analyses to meet various of application needs High-quality servo DC motors generate less noise and vibration, ensuring smooth speed changes and deliveringhigher, more stable flow rates, along with increased longevity.

PEEK ion chromatography pump the pump head is resistant to acidic, alkaline, and reversed-phaseorganic solvents, preventing metal contaminationOptimized floating mechanical design extends the lifetime of the pump and the pressure transducer, therebyeducing instrument operating costs and the frequency of maintenance.

The intelligent electronic pulsation suppression technology supplies eluent with high predision, low pulsation,and low drift.

Equipped with high and low-pressure protection mechanisms, the system instantly safeguards the entire analytical system

> Environmentally Friendly, Reagent-Free lon Chromatography

The ” Water Only” eluent generator harnesses electrodialysis technology to produce the reluent on-demand, eliminating manual preparation.

A comprehensive range of eluent generators indudes varieties of generating hydroxide, carbonate, and methanesulfonate, catering to meet various experimental analyzing needs.

Under isocratic pump conditions, the system achieves gradient eluent, lowering costs and significantly improving the reproducibility of experimental results while reducing labor and environmental pollution.

> High-Throughput, Multifunctional Autosampler Design

The autosampler realizes simultaneous analysis of cations and antions with a single needle injection, effectively saving sample volume and analysis time.

With the integration of features such as online concentration, online matrix elimination, and time-programmed injection, the instrument exhibits high flexibility, transforming the autosampler into a highly adaptable tool that provides personalized, customizable services to meet your specific needs

>Flexible Detector Options

Conductivity detectors, electrochemical detectors, and UV detectors offer versatile solutions to tomeet various experimental analyzing needs.

Supporting multi-channel and multiple detection methods, these detectors are suitable formultidimensional chromatography, providing heightened sensitivity.

Electrochemical detector supports DC amperometric, pulsed amperometric integral pulsed amperometric and so on.

Variable wavelength UV detector with post-column derivatization device enables the detection of ionssuch as transition metals (e.g. Fe, Cu2+) and hexavalent chromium (chromic acid mist).

Intelligent and powerful hyphenated technology make it easily realize a variety of hyphenated technologies

Key technical parameters

I.Chromatographic pump system

1. High-performance, low-pulse dual-plunger pump with an inert all-PEEK pump head and PEEK tubing. Suitable for eluents with a pH range of 0-14 and reversed-phase organic solvents. A built-in quaternary proportional valve enables quaternary gradients;
2. All-PEEK pump flow rate: 0.001-12.000 mL/min;
3. Pump head pressure resistance: 0-40 MPa;
4. Flow rate setting error: ≤0.1%;
5. Flow rate stability: ≤0.1%;
6. Pressure display accuracy: 0.01 MPa;
7. Pressure pulsation: <0.25%;

II.Detector

1. Conductivity detector

(1) Baseline noise: ≤0.0003μS/cm;

(2) Baseline drift: ≤0.001μS·cm^-1/30min;

(3) Minimum detection concentration: ≤0.0001μg/mL (Cl^–); ≤0.00005μg/mL (Li⁺); ≤0.001μg/mL (NO₃^–); ≤0.001μg/mL (Na⁺); ≤0.005μg/mL (Ca²⁺);

(4) Conductivity cell volume: ≤0.4μL;

(5) Conductivity detection range: 0-45000μS/cm;

(6) Detector resolution: 0.00238nS/cm;

(7) Conductivity cell temperature setting error: ±0.01°C;

(8) Conductivity cell temperature control range: detector temperature zone temperature +5°C–65°C;

(9) Conductivity cell temperature control stability: 0.05°C/h;

(10) Conductivity cell pressure resistance: 15MPa;

2. Amperometric detector

(1) Output signal range: Integral mode: 50pC-200μC;

(2) DC mode: 1pA-74μA;

(3) Noise: Integral mode <30pC; DC mode <5pA; DC mode static noise <1pA;

(4) Reference electrode: Saturated potassium chloride Ag/AgCl reference electrode;

(5) Cell volume: <0.2μL;

(6) Minimum detection concentration: 0.001μg/mL (I^–); 0.01μg/mL (fructose); 0.0005μg/mL (CN^–);

III.Suppressor

1. Suppressor Type: Electrolytically regenerated membrane suppressor
2. Constant current source range: 0-500mA, 0.1mA increments
3. Dead volume: 50μL
4. Suppression capacity: 170ueq/min
5. Withstand voltage: 3MPa
6. Column Oven
7. Air-bath thermal cycler with eluent preheating function;
8. Temperature range: Room temperature +5°C ~70°C;
9. Temperature control stability: ≤0.1°C;
10. Temperature setting error: 0.05°C;
11. Compatible with 250mm and 150mm columns

V.Automatic Sampler

1. AS2800D series

(1) Quantitative repeatability: full loop injection <0.5% RSD; (2) Linearity: >0.9995;

(3) Number of injection positions: 48;

(4) Operating temperature: 10-40℃;

(5) Injection bottle type: 5mL/100mL;

(6) Injection volume: 10μL—4000μL (depending on the volume of the quantitative loop);

(7) Injection mode: full loop injection;

2.AS3110 Series

(1) Working mode: syringe pump quantitative sampling, with optional modes such as full loop injection, partial injection and non-destructive injection;

(2) Number of sample positions: 120;

(3) Function: bottle shortage alarm, leakage alarm;

(4) Temperature control range: 4-30℃;

(5) Repeatability: full loop injection <0.3%RSD (injection volume>5μL);

(6) Syringe standard 500μl; quantitative loop standard 100μl;

(7) Injection needle cleaning: with independent inner/outer wall cleaning position, unlimited inner and outer needle cleaning and blow-drying function, you can choose whether to clean between samples or between each needle;

(8) Linearity: >0.999;

(9) Cross-contamination: <0.01%;

VI.Eluent Generator

1. Flow rate range: 0.001–3.000 mL/min;
2. Eluent concentration range: KOH, MSA – 0.1–100.0 mM;
3. Concentration accuracy: 0.1 mM;
4. Initial electrolyte concentration: 25% KOH/MSA;
5. Electrolyte volume: 1000 mL;
6. Maximum operating pressure: 21 MPa (3000 psi);
7. Maximum compatible organic solvent concentration: 25% methanol;
8. Gradient accuracy: 1.5%;
9. Gradient precision: 0.2%;

VII.Software

1. Effectively integrate and control system components. The software and instrument are of the same brand, enabling efficient integration and control of system components.
2. A graphical, fully integrated control interface provides real-time analysis parameters and results, online modification and collection of component operating parameters, automatic and rapid data acquisition and processing, and instrument-related data and operating status traceability for easy troubleshooting.
3. An intelligent suppressor protection system: During gradient analysis, the suppressor current varies with eluent concentration, ensuring optimal suppressor current operation and extending suppressor life.
4. A multi-channel thumbnail function displays multi-channel thumbnails of pressure, temperature, and chromatograms for samples with acquired data in the sample list, allowing you to view the approximate composition and content of the sample without opening the specific chromatogram.
5. CFR part 21 Software：Comprehensive audit tracking (covering acquisition, data processing, and report printing) and multi-level permission management (>3 levels of permission management)

VIII.Specification

Injection Volume: 25μL
Compound Name	Retention Time	Peak Area	Concentration (mg/L)	Signal-to-Noise Ratio	Theoretical Limit of Detection (mg/L)
F-	3.712	0.103	0.006	27.403	0.00066
Cl-	7.623	0.291	0.007	32.908	0.00064
NO2-	9.434	0.191	0.016	19.65	0.00244
Br-	13.059	0.142	0.016	10.358	0.00463
NO3-	14.195	0.168	0.016	13.124	0.00366
SO32-	21.525	0.959	0.184	45.168	0.01222
SO42-	23.471	0.744	0.018	34.144	0.00158
PO43-	35.205	1.033	0.204	61.07	0.01002
Li+	4.407	0.598	0.01	1008.996	0.0000297
Na+	5.27	0.536	0.02	774.291	0.0000775
NH4+	5.817	0.798	0.02	1080.345	0.0000555
K+	7.53	0.289	0.02	270.933	0.0002215
Mg2+	14.014	0.663	0.02	276.06	0.0002173
Ca2+	18.637	0.88	0.03	244.71	0.0003678

IX. Warranty：2 years