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Potassium Chloride Electrolyte Standard Solution, 3M, Chem-Lab

Enhance the performance and extend the life of electrodes. Potassium Chloride Electrolyte Standard Solution, 3M, Chem-Lab is a filling solution for pH electrodes, containing 224g KCl per liter of water. It is used for proper electrode storage to maintain optimal electrode performance.

Brand:  Chem Lab CL0311090250

Code : A0

Additional Details : CAS Number : 7447-40-7 Weight : 0.28300kg

Product Code. 11910049

  • £37.23 / 250mL

Estimated Shipment
30-11-2020

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Description

Description

When not in use, the glass tip of an electrode should be kept wet to avoid dehydration of the pH sensing membrane, which erodes the reaction time of the electrode. Electrodes are best stored with the tip immersed in the bridge electrolyte (KCl 3M). Most electrodes have a protective cap that can be filled with this solution before placing.
Specifications

Specifications

pH electrodes
7447-40-7
224g KCl per 1L H2O
[Cl-].[K+]
74.548
CHEBI:32588
Liquid
>7
Colorless
Soluble in water
ClK
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
potassium;chloride
4873
74.56g/mol
Odorless
100°C
1.13g/mL
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