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Ion Chromatograph – Quali-IC™ 300+ | Ion Chromatograph - Ion Chromatography Instrument - Ion Chromatography System

Ion Chromatograph – Quali-IC™ 300+
Parent Product
Ion Chromatograph - Ion Chromatography Instrument
Standards
AOAC 2000.11
AOAC 2001.02
AOAC 2012.20
AOAC 995.13
AOAC 996.04
AOAC 997.08
ASTM D2036
ASTM D5794
ASTM D6832
ASTM D6919
ASTM D7359
ASTM D7994
ASTM D8247
DIN 38409-59
EN 17813
IEC 62321
IPC-TM-650 2.3.28
UOP 991
US EPA 1621
US EPA 1636
US EPA 300.0
US EPA 300.1
US EPA 302.0
US EPA 314.0
US EPA 321.8
US EPA 332.0
US EPA 6860
US EPA 9056
US EPA 9058
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Ion Chromatograph – Quali-IC™ 300+

Ion Chromatograph – Quali-IC™ 300+ is a next-generation, intelligent dual-channel ion chromatograph engineered for high-efficiency and high-accuracy ion analysis in demanding laboratory environments. Designed with fully independent anion and cation channels, the system enables simultaneous detection without mutual interference, significantly improving analytical throughput and workflow efficiency.

Built around an advanced eluent generation platform, high-pressure pump architecture, and precision conductivity detection, the Quali-IC™ 300+ delivers stable baselines, low detection limits, and excellent repeatability. Its integrated touch-screen control, intelligent safety monitoring, and optional automation features make it suitable for routine testing as well as advanced research applications.

Ion Chromatograph – Quali-IC™ 300+ Applications

Ion Chromatograph – Quali-IC™ 300+

The Quali-IC™ 300+ Ion Chromatograph is widely used for reliable anion and cation analysis in:

  • Environmental Monitoring
    • Analysis of inorganic anions and cations in drinking water, wastewater, surface water, and environmental samples.
  • Food & Beverage Testing
    • Determination of preservatives, additives, organic acids, and ionic contaminants in food products and beverages.
  • Pharmaceutical & Biotechnology Laboratories
    • Quality control and impurity analysis of raw materials, intermediates, and finished products.
  • Chemical & Industrial Analysis
    • Monitoring ionic species in chemicals, process streams, and industrial materials.
  • Energy & Power Industry
    • Ion analysis in boiler water, cooling water, and power plant process systems.
  • Academic & Research Laboratories
    • Method development, ion separation research, and multi-component analysis.
Ion Chromatograph – Quali-IC™ 300+

Standards

This list details various standardized methods for Ion Chromatography (IC) analysis across different industries and sample types, including water, environmental samples, food, and electronics.

Water and Environmental Analysis (ASTM & US EPA)

  • ASTM D2036: Standard test methods for analyzing common anions (chloride, sulfate, nitrate) in water.
  • ASTM D5794: IC determination of inorganic anions in atmospheric deposition samples.
  • ASTM D6832: Covers IC analysis of anions and cations in water used for power generation and industrial processes.
  • ASTM D6919: IC methods for determining anions in water and wastewater samples.
  • ASTM D7359: Procedures for measuring trace anions in water using suppressed conductivity IC detection.
  • ASTM D7994: Determination of inorganic anions in water using modern IC techniques.
  • US EPA 300.0 / 300.1: IC methods for measuring common inorganic anions (fluoride, chloride, nitrate, nitrite, sulfate) in drinking water and wastewater.
  • US EPA 302.0: IC procedures for determining perchlorate in environmental water samples.
  • US EPA 314.0: IC methods for detecting perchlorate at low concentrations in drinking water.
  • US EPA 321.8: Determination of bromate, bromide, chlorite, and chlorate in drinking water using IC.
  • US EPA 332.0: Analysis of perchlorate in drinking water using suppressed conductivity IC detection.
  • US EPA 1636: Procedures for measuring inorganic anions in aqueous samples for environmental monitoring programs.
  • US EPA 6860: IC determination of inorganic anions and organic acids in water samples.
  • US EPA 9056 / 9058: Methods for analyzing inorganic anions in solid waste, soils, and aqueous extracts using IC.

Combustion Ion Chromatography (Halogens/Sulfur)

  • ASTM D8247: IC analysis of halogens, sulfur, and fluorine in materials using combustion IC.
  • US EPA 1621: Establishes procedures for determining total organic fluorine, chlorine, and bromine using combustion IC.
  • UOP 991: Specifies combustion IC methods for determining total halogens and sulfur in petroleum products.

Food and Nutritional Products (AOAC)

  • AOAC 2001.02: IC methods for determining nitrate and nitrite in foods.
  • AOAC 2012.20: Procedures for measuring inorganic anions in infant formula and nutritional products.
  • AOAC 995.13: Determination of chloride, nitrate, and sulfate in foods using IC.
  • AOAC 996.04: Analysis of organic acids and inorganic ions in beverages and food products.
  • AOAC 997.08: IC methods for detecting bromide and bromate in food and beverage matrices.
  • AOAC 2000.11: Procedures for determining anions in dairy and processed food products.

Industry and Compliance

  • IEC 62321: Analytical methods, including IC, for determining halogens in electrical and electronic materials for RoHS compliance.
  • DIN 38409-59: IC procedures for measuring inorganic anions in water and wastewater.
  • EN 17813: IC determination of anions in water samples for environmental compliance in Europe.
  • IPC-TM-650 2.3.28: IC methods for measuring ionic contamination on printed circuit boards.

Ion Chromatograph – Quali-IC™ 300+ Key Features

  • True Dual-Channel Architecture
    • Independent anion and cation channels operate simultaneously without cross-interference, maximizing productivity.
  • Built-In Dual-Membrane Eluent Generator
    • Produces precise eluents using pure water only, eliminating degassing tubing and capture columns while supporting pressures up to 30 MPa.
  • High-Pressure, Metal-Free Flow Path
    • PEEK pump heads and tubing ensure chemical inertness across pH 0–14 and compatibility with reversed-phase solvents.
  • Ultra-Pure Online Ion Purification
    • Reduces baseline noise, improves signal-to-noise ratio, and lowers water quality requirements.
  • Advanced Degassing & Gas–Liquid Separation
    • Integrated gas-liquid separator and continuous vacuum degasser ensure stable flow and consistent detector response.
  • Precision Conductivity Detection
    • Digital temperature-controlled conductivity cell delivers ultra-low noise and high linearity from ppb to ppm levels.
  • Integrated Heating & Thermal Insulation System
    • Multi-point temperature control stabilizes columns, suppressors, and detectors for reproducible results in varying environments.
  • Comprehensive Safety Monitoring
    • Built-in alarms for leakage, pressure, eluent consumption, and system faults enhance operational safety.
  • 10-Inch HD Touchscreen Interface
    • Real-time flow path visualization and instrument control improve usability and system oversight.
  • Optional Dual-Channel Autosampler
    • Enables unattended operation with high injection repeatability for both anion and cation channels.
  • Mobile App Connectivity
    • Remote status monitoring and control via smartphone application for added operational flexibility.

Ion Chromatograph – Quali-IC™ 300+ Technical Specifications

ParameterSpecification
ModelQuali-IC™ 300+
System TypeDual-channel Ion Chromatograph
Pump TypeTwo-stage peristaltic + piston pump
Maximum Pressure42 MPa
Flow Rate Range0.001–12 mL/min
Flow Accuracy≤±0.07%
Flow Stability≤0.09%
Pressure Display Accuracy≤0.1 MPa
Conductivity Cell Volume≤0.4 µL
Conductivity Range0–50,000 µS/cm
Resolution0.0020 nS/cm
Baseline Noise≤0.0002 µS/cm
Baseline Drift≤0.001 µS / 30 min
Linearity≥0.999
Repeatability (Qualitative)≤0.05%
Repeatability (Quantitative)≤0.06%
Suppressor TypeSelf-regenerating micro-membrane
Suppression Capacity200 µeq/min (anion), 100 µeq/min (cation)
Eluent TypesKOH, NaOH, LiOH, MSA
Eluent Concentration Range0.1–100 mM
Column Temperature RangeAmbient +5 to 60 °C
Temperature Stability≤0.1 °C/h
Degassing Efficiency≥90% at 1.0 mL/min
Display10-inch HD LCD touch screen
Power Consumption320 W
Dimensions (W × D × H)580 × 487 × 635 mm
Weight52 kg
Optional AccessoriesDual-channel autosampler, mobile app

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Ion Chromatograph - Ion Chromatography Instrument