Effects of Temperature on Retention Time (SI-35 2B)

Please use this column with suppressor type ion chromatography system.

Shodex IC SI-35 2B, an anion rapid analysis column was used to analyze several anions. As the column temperature increases, monovalent anions tend to elute earlier and divalent anions tend to elute later.
When using SI-35 2B, semi-micro type devices and suppressor are recommended.

Sample : 2 μL
1. F- (1 mg/L)
2. Cl- (2 mg/L)
3. NO2- (3 mg/L)
4. Br- (5 mg/L)
5. NO3- (5 mg/L)
6. HPO42- (8 mg/L)
7. SO42- (6 mg/L)

Column       : Shodex IC SI-35 2B (2.0 mmI.D. x 50 mm)
Eluent       : 1.0 mM Na2CO3 + 2.0 mM NaHCO3 aq.
Flow rate    : 0.2 mL/min
Detector     : Suppressed conductivity

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Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

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