Metrohm 850 Professional IC Anion MCS Prep 1 - Manual (Page 21)

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2 Installation
850 Professional IC – Anion – MCS – Prep 1
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removes particles and colloids, thus preventing damage to the separation
column.
The driving force in dialysis is diffusion. Only ions can pass through the
dialysis membrane. In contrast to filtration, the membrane also holds back
other substances during dialysis, e. g. drops of oil, thus protecting the sep-
aration column against them.
A more detailed description of the functionality of dialysis can be obtained
from the documentation to the IC equipment for dialysis (6.5330.000).