You are using a version of Internet Explorer (version 8 and / or older) or the compatibility mode, which does not support some functionalities of the site you're viewing. This page can be displayed correctly you therefore may not. In order to use the full functionality of the site is a current Internet Explorer or another browser (eg: Google Chrome, Firefox) necessary.
HomeProductsProduct categoriesAccessoriesElectrolytes and cleaning solutions > Electrolytes and cleaning solutions

Electrolytes and cleaning solutions

WTW PEP/pH Pepsin cleaning solution

Solutions for operation, cleaning and storage of electrodes - simple refilling and safe storage warranted

Electrolytes are used as refill solutions for liquid filled electrodes as well as a storage solution for all types of pH electrodes. With the pepsin cleaning solution, you can remove protein precipitation from the diaphragm of electrodes with liquid electrolyte.


Model Description Order no.
KCl-50 Reference electrolyte, 3 mol/l KCl , 50 ml 109706
PEP/pH Pepsin cleaning solution, 3 x 250 ml 109648
KCl-250 Reference electrolyte, 3 mol/l KCl, 250 ml 109705

Technical Data



Are you interested
in signing up for the free
WTW newsletter?

WTW Newsletter Registration

Any Question?
We advise
you gladly!

WTW Contact