Ion Chromatography

Ion Chromatography

What is Ion Chromatography？

Ion chromatography is a kind of high-performance liquid chromatography, so it is also called high-performance ion chromatography (HPIC) or modern ion chromatography. It is a liquid chromatography method for analyzing anions and cations. 

Applications: IC is mainly used for the analysis of environmental samples, including anions and cations in samples such as surface water, drinking water, rainwater, domestic sewage and industrial wastewater, acid deposits, and atmospheric particles. In addition, it has a wide range of applications in the fields of food, sanitation, petrochemicals, water, and geology.

Ion Chromatography-DW-CIC-D100 (2)(1)

Features of Ion Chromatography

  1. Fast and convenient, can complete the analysis of a sample in a few minutes.
  2. With high sensitivity, the concentration range of ion chromatography analysis is ug/L to mg/L.
  3. Simultaneous analysis of multiple ionic compounds.
  4. The separation column has good stability and high capacity.

DW-CIC-D300 Ion Chromatography

• Cl⁻≤0.0004μg/mL
• Li⁺≤0.0001μg/mL
• Simultaneous Anion & Cation Analysis
• 0.1–100 mM Built-in Eluent Generator

DW-CIC-D160 Ion Chromatography

• Cl⁻≤0.0003μg/mL
• Li⁺≤0.0001μg/mL
• 0.1-100 mM Built-in Eluent Generator
• 42 MPa·0.001–9.999 mL/min Pump

DW-CIC-D120 Ion Chromatography

• Cl⁻/ Li⁺≤0.0005μg/mL
• Maximum Pressure: 42 MPa
• Flow Range: 0.001–9.999 mL/min
• Flow Stability: ≤0.1%

DW-CIC-D100 Ion Chromatography

• Cl⁻/ Li⁺≤0.0001μg/mL
• Maximum Pressure: 42 MPa
• Flow Range: 0.001–12 mL/min
• Flow Stability: ≤0.1%

Customer Feedback of Ion Chromatography

  • DW-CIC-D300
  • DW-CIC-D120 Ion Chromatography
  • DW-CIC-D160
  • DW-CIC-D100

Application Areas of Ion Chromatography

  • Environment: atmospheric composition (dust, particulate matter, fog, acid gas), acid rain, water quality analysis
  • Food: Contaminated ingredients, additives, inherent ingredients, adulteration, production process monitoring
  • Agriculture: Pesticide, fertilizer, soil, feed, food, plant analysis
  • Medicine: blood, urine, infusion composition, clinical examination, human trace element analysis
  • Biology: Protein separation and purification
  • Pharmaceuticals: analysis of plant medicinal materials, mineral medicinal ingredients, and preparation ingredients
  • Materials: metal materials, semiconductor materials, surface treatment, ultrapure water analysis
  • Industry: Raw material analysis, product quality control, electrolytic plating solution analysis, papermaking
  • Daily chemicals: analysis of cosmetics, detergents, cleaning agents, raw materials, and product components
application of Ion Chromatography

Ion Chromatography Display

DW-CIC-D100 Ion Chromatography Display

  • DW-CIC-D100 (1)
  • DW-CIC-D100 (2)
  • DW-CIC-D100 (3)
  • DW-CIC-D100 (4)
  • DW-CIC-D100 (5)
  • DW-CIC-D100 (6)

DW-CIC-D100 Accessories

  • DW-CIC-D100 Ion Chromatography Accessories (1)
  • DW-CIC-D100 Ion Chromatography Accessories (2)
  • DW-CIC-D100 Ion Chromatography Accessories (3)
  • DW-CIC-D100 Ion Chromatography Accessories (4)
  • DW-CIC-D100 Ion Chromatography Accessories (5)

DW-CIC-D160 Ion Chromatography Display

  • DW-CIC-D160 (1)
  • DW-CIC-D160 (2)
  • DW-CIC-D160 (3)
  • DW-CIC-D160 (4)

DW-CIC-D160 Accessories

  • DW-CIC-D160 Ion Chromatography Accessories (1)
    Accessories
  • DW-CIC-D160 Ion Chromatography Accessories(2)
    Accessories
  • DW-CIC-D160 Ion Chromatography Automatic sampler
    Automatic sampler

Why Choose Us?

  • One-Station Shopping

“Multiple suppliers” have always been an issue in the procurement process. Drawell as a one-stop laboratory equipment and scientific instruments supplier, can perfectly solve this problem. In addition to manufacturing our own equipment, we also represent other laboratory equipment. Our product lines are rich and diverse at competitive prices. Provide one-stop service to customers.

  • Customer-centric Services

User Training – Training by Drawell skilled engineers about installation, debug tests, technical services, etc. It can happen in our factory in China, or at the site in the customers’ country. Cost depends on where and when the training happens.

  • Online Support

To discuss the problem and get it resolved, online chats, real-time video calls, and remote guidance. For the after-sales stage, our online technical guidance is free and ready forever.

  • 100% Quality Guarantee Policy

1 year free official warranty, including repairing quality-damaged parts, and offering replacements of selected parts (shipping cost is extra). 5% of the product price is charged for extending the warranty before the end of the official warranty.

FAQ

We are a factory and can provide OEM services using the customer’s brand. The standard warranty is one year; extensions to the warranty period can be negotiated separately.

We could provide Online instruction; Real-time support by video call or voice chat; During warranty time, we can send product accessories when you need them for free; Technical guidance is free and ready forever.

Yes. The appropriate analytical column, eluent and detection configuration should be selected according to the target ions. For laboratories that frequently require both groups, the DW-CIC-D300 provides independent anion and cation channels for simultaneous operation.

Among the supplied model specifications, the DW-CIC-D100 provides minimum detectable concentrations of Cl⁻ ≤0.0001 μg/mL and Li⁺ ≤0.0001 μg/mL.

The DW-CIC-D100 and DW-CIC-D120 are suitable choices for routine conductivity-based ion chromatography. Selection depends on sensitivity, method requirements and required configuration.

The DW-CIC-D160 and DW-CIC-D300 feature built-in eluent generators and support gradient elution.

The DW-CIC-D300 uses independent anion and cation channels that can operate simultaneously without interfering with each other.

Normally, complex samples such as wastewater require appropriate filtration or pretreatment before injection. The exact procedure depends on suspended solids, sample concentration and potential interferences.

High-quality water is particularly important for low-level ion chromatography because ionic contamination can increase background and interfere with trace measurements.

Yes. DW-CIC systems are available with self-regenerating electrolytic micro-membrane suppressors, and selected models also support non-suppressed chromatography.

Other Chromatography Equipment