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Potassium Chloride Conductivity Standard, 24700μS, Chem-Lab

Catalog Number 11986696
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Quantity:
500 mL
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Description

Calibrates conductivity measurement equipment. Potassium Chloride Conductivity Standard, 24700μS, Chem-Lab is precisely concentrated to a specific LF electrolyte conductivity level in order to calibrate and verify the performance of conductivity meters and probes.

Use of conductivity standard ensures that instruments are properly calibrated for accurate readings. By placing probes into a solution with an identified transfer ability, the equipment settings can be adjusted prior to testing. KCl solutions are used to calibrate conductivity instruments that read directly in microsiemens or millisiemens. Potassium chloride is a very stable salt and is an international calibration standard for conductivity measurement.
Concentration 0.2mol/L
CAS 7447-40-7
Quantity 500 mL
Color Colorless
For Use With (Equipment) Conductivity Meter
Molecular Formula ClK
MDL Number MFCD00011360
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
Molecular Weight (g/mol) 74.55
PubChem CID 4873
ChEBI CHEBI:32588
Formula Weight 74.56g/mol
Odor Odorless
Density 1.01g/mL
pH ±5
Conductivity 24700μS at 25°C
22400μS at 20°C (±1%)
Solubility Soluble
Physical Form Liquid
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