The Dionex DRS 600, Dionex ERS 500e and Dionex AERS 500 Carbonate are shipped with deionized water as the storage solution. If the suppressor will not be used for more than three days, prepare it for storage. The resin, screens, and membranes in the suppressor must be completely hydrated to maintain the liquid seal and chromatographic performance. Plug all of the ports after hydration.

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