DESCRIPTION
Technical Specifications IC SI-90 4E• Ion chromatography column• Suitable for anion suppressor methods with sodium carbonate eluent• Suitable for the quantitative analysis of fluoride ion• For better performance we recommend the IC SI-50 4E with smaller 5 µm particles Product code: F6995244Product name: IC SI-90 4ESeparation: ICFunctional group: Quaternary ammoniumGel material: Polyvinyl alcoholPlates per column: ≥ 5,000Particle size: 9 µmPore size: -Size (ID x length): 4.0 x 250 mmHousing material: PEEKMaximum pressure: 10 MPa (100 bar)Usual flow rate: 1.0 mL/minMaximum flow rate: 2.0 mL/minTemperature range: 20 to 60°CpH range: 3 to 12Salt concentration: -Shipping solvent: 1.8 mM Na2CO3 + 1.7 mM NaHCO3 aq.USP: -Info: storage 4-8°C The suitable guard column is IC SI-90G, F6709620.
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