Effects of Injection Volume (SI-35 4D)

Please use this column with suppressor type ion chromatography system.

When analyzing sulfate ion and chloride ion using IC SI-35 4D, an anion analysis column, theoretical plate numbers are
hardly changed in the range of 2 – 100?L.

Sample : 0.1μg each
Cl^–
SO₄^2-

 Column : Shodex IC SI-35 4D (4.0mmI.D. x 150mm)
 Eluent : 3.6mM Na2CO3 aq.
 Flow rate : 0.6mL/min
 Detector : Suppressed conductivity
 Column temp. : 45°C