Metrohm Inline Dialysis Manual do Utilizador descarregar pdf (Página 14)

3.1 Preparing the dialysis cell

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IC equipment: Dialysis

Wetting the dialysis membrane

NOTE

In the package containing the dialysis membranes, you will find

sheets of different thicknesses and colors:

￭ The firm white cardboard is a cover protecting the filtration

membranes. Don not place it in the dialysis cell.

￭ The thin light-blue sheets are separation sheets placed between

two filtration membranes. Do not place them in the dialysis

cell.

￭ The thin white sheets are the dialysis membranes. Use only

these for dialysis.

￭ Using the tweezers, take a new dialysis membrane out of the

package.

￭ Place the dialysis membrane in a petri dish filled with ultrapure

water and allow to hydrate for approx. two minutes.

Inserting the dialysis membrane

NOTE

Make sure that the water-soaked dialysis membrane does not dry

out before it is inserted, as it can otherwise no longer be used.

￭ Place the sealing ring back in the recess.

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Metrohm Inline Dialysis Manual do Utilizador Página 14