Ion Chromatography Columns

High carbon loading C18 SPE columns for nonpolar compound retention. Ideal for environmental and food safety analysis. Features 17.6% carbon content, 300 m2/g surface area, and full end capping. Available in multiple sizes. ISO certified.

Unbound silica gel SPE column with very strong polarity retention and high loading capacity. Ideal for drugs, toxins, and environmental pollutants. ISO 9001 certified. Custom options available. Reliable B2B supply from SHINE.

PSA SPE column with 8% carbon content and 500 m2/g surface area. Effectively removes fatty acids, organic acids, pigments, and metal ions from food matrices. Offers higher exchange capacity than NH2. Ideal for sample pretreatment in food analysis.

Mixed strong cation exchange SPE column with dual reverse phase and cation exchange retention. High retention for basic compounds, pH 1-14 tolerance, and large specific surface area. Ideal for pesticide, veterinary drug, and pharmaceutical analysis. Customizable packing sizes available.

NH2 (aminopropyl) SPE column with strong polar adsorption and weak anion exchange retention. Ideal for food, environmental, pharmaceutical, and medical sample prep. Features 4.5% carbon content, 200 m²/g surface area, and 40-75 μm particle size. ISO 9001 certified.

High activity porous alumina SPE column with strong pi-pi interaction for aromatic amine pesticides. Stable in high pH, large adsorption capacity. Ideal for pesticide residue, veterinary drug, and pollutant detection in food and water.

SH-CC-3 cation column with 4.6x100mm dimensions, designed for analyzing 6 common cations. Features excellent Na+/NH4+ separation and low Mg2+/Ca2+ tailing. Compatible with Dionex, Metrohm, Shimadzu systems. Mass-produced in China with batch reproducibility.

High-capacity anion column with hydroxide eluent for high-resolution analysis of conventional anions and disinfection by-products. Compatible with Dionex, Metrohm, Shimadzu. Mass-produced in China, offering excellent reproducibility and 35% cost savings.

Weak acid cation column for monovalent alkali metals, ammonium salts, and divalent alkaline earth metals. Compatible with Dionex, Metrohm, Shimadzu systems. Mass-produced in China with stable polymer stationary phase and batch reproducibility.

High-performance anion column with PEEK tube for hydroxide system eluent. Analyzes 7 common anions and disinfection by-products. Compatible with major IC brands. Mass-produced in China with excellent reproducibility and stable polymer stationary phase.

Universal guard column filters insoluble particles in mobile phase and samples. Prevents column contamination and extends lifespan. Compatible with domestic and imported IC systems. Mass-produced in China with batch tracking and reproducibility.

High-efficiency anion column for hydroxide system eluent. Simultaneously analyzes 7 common anions and disinfection by-products. Features excellent peak shape, gradient elution, high sensitivity, and wide application. Compatible with major IC systems. Mass-produced in China with batch traceability.

High-efficiency SH-AC-3 anion column for simultaneous analysis of 7 common anions and disinfection by-products. Features stable polymer stationary phase, batch reproducibility, and compatibility with major IC systems. Ideal for food, environmental, and metallurgy applications.

Effectively removes organic matter and impurity ions to protect analytical columns and extend service life. Available in multiple types for diverse applications. CE certified, ISO 9001, and backed by 5000+ global users. Custom options available.

Specialized anion column for polyphosphates in aquatic products. Uses hydroxide eluent, 4.6x250mm PEEK. Excellent reproducibility, stable polymer stationary phase. Compatible with major IC systems. Mass-produced in China, reduces costs by 35%.

High-performance anion exchange column using carbonate eluent. Simultaneously analyzes F-, Cl-, Br-, NO2-, NO3-, H2PO4-, SO32-, SO42-, and BrO3-. Low pressure, fast analysis. Compatible with major IC brands. Mass-produced in China with batch reproducibility.

High-performance microbore anion column for hydroxide system eluent. Fine 2.1x200mm diameter enables low flow rate and high signal response. Simultaneously analyzes 8 anions including F-, BrO3-, Cl-, NO2-, Br-, NO3-, PO43-. Compatible with major IC systems. Mass-produced in China.

Disposable needle filter for lab sample pre-filtration. Features 0.45μm PES or Nylon membrane, 1.0cm² effective area, and low ion dissolution. Ideal for IC, HPLC, and GC. ISO certified, batch-tested for purity. Custom options available.

Universal guard column for IC systems. Filters insoluble particles to protect columns and extend lifespan. Compatible with domestic and imported brands. Features stable polymer stationary phase, batch traceability, and mass-produced quality. Ideal for method development.

Hydrophilic polymer-based anion column for carbonate system. Simultaneously analyzes F-, Cl-, Br-, NO2-, NO3-, H2PO4-, SO42- with excellent water peak and F- peak separation. Compatible with major IC brands. Mass-produced in China with batch reproducibility.