Column, IC SI-50 4E, 4.0 x 250 mm, 5 µm

Features of the IC SI-50 4E column for suppressed ion chromatography

• Suitable for anion suppressor methods with sodium carbonate eluent
• Suitable for the quantitative analysis of fluoride ion
• SI-50 4E separates target inorganic anions from organic acids
• SI-52 4E provides simultaneous analysis of oxyhalides and general inorganic ions
• Carbonate peak does not interfere with analysis

Specifications:

• Plate Number (TP/Column): >10,000
• Housing Material: PEEK
• Functional Group: Quaternary Ammonium
• Particle Size, µm: 5
• Size ID x L, mm: 4.0 x 250
• Base Material: Polyvinyl Alcohol
• Shipping Solvent: 3.2 mM Na₂CO₃ + 1.0 mM NaHCO₃