Dionex OnGuard II Ag/H Pillar

Dionex OnGuard II Ag/H is a double-layer column containing OnGuard II Ag and Dionex OnGuard II H

Two types of resins.
● Easily remove chlorides, bromides, and iodides from concentrated substrates such as brine
Capture dissolved silver ions and other cations
● Remove high concentrations of alkaline earth and transition metals
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Neutralizing alkaline samples

● Remove carbonates

Double layered pillars can replace two connected pillars and provide higher silver capacity