Metrohm VoltIC pro I - Manual (Page 4)

Application Bulletin 356
Installation instruction for «VoltIC pro I»
Page 4 of 18
Prepare and degas two eluents suitable for the anion and
cation columns you want to use (see column manuals). For
Metrosep A Supp 5 a solution of 3.2 mmol/L Na
2
CO
3
/ 1.0
mmol/L NaHCO
3
is adequate. For Metrosep C 4 a solution
of 1.7 mmol/L HNO
3
/ 0.7 mmol/L dipicolinic acid (DPA, 2,6-
Pyridinedicarboxylic acid) is adequate.
Provide regeneration solutions for the MSM Suppressor
(ultrapure water and 100 mmol/L sulfuric acid).