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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 CL03.1109.0250
| Quantity | 250 mL |
|---|
This item is not returnable.
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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
| 7447-40-7 | |
| Liquid | |
| 224g KCl per 1L H2O | |
| Colorless | |
| 100°C | |
| Soluble in water | |
| [Cl-].[K+] | |
| 74.55 | |
| 250 mL | |
| 74.56g/mol |
| Odorless | |
| ClK | |
| MFCD00011360 | |
| >7 | |
| pH Electrode | |
| WCUXLLCKKVVCTQ-UHFFFAOYSA-M | |
| potassium chloride | |
| 4873 | |
| CHEBI:32588 |
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