Metrohm Inline-Ultrafiltration Manuel d'utilisateur télécharger pdf (Page 14)

3.1 Preparing the ultrafiltration cell

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IC equipment: Inline-Ultrafiltration

Disassembling the ultrafiltration cell

￭ Remove the upper part of the ultrafiltration cell.

￭ Remove the sealing ring.

Cleaning the ultrafiltration cell

CAUTION

Damage to the ultrafiltration cell

Organic solvents (e.g. acetone) corrode and damage the ultrafiltra-

tion cell material (PMMA).

￭ Use only ultrapure water or a water-ethanol mixture (70:30) for

cleaning the ultrafiltration cell.

￭ Thoroughly rinse off the sealing ring (2-3), the upper chamber

(2-2) and the lower chamber (2-4) of the ultrafiltration cell with

ultrapure water.

￭ Dry all parts with a lint-free cloth.

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Metrohm Inline-Ultrafiltration Manuel d'utilisateur Page 14