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Potassium Chloride, MP Biomedicals™

Product Code. 11430552 Shop All MP Biomedicals Products
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Product Code. 11430552 Supplier MP Biomedicals Supplier No. 02191427.5

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Description

Used in the preparation of phosphate buffered saline (PBS) and for the extraction and solubilization of proteins. Potassium Chloride, MP Biomedicals is a good potassium source widely used as a reagent in biochemistry and molecular biology.

Widely used reagent in biochemistry and molecular biology:

  • In the preparation of phosphate buffered saline (PBS)
  • For the extraction and solubilization of proteins
  • In the hypotonic KCl-propidium iodide protocol for univariate analysis of metaphase chromosomes
  • For dissociation of eukaryotic ribosomes into subunits by high concentrations of potassium (0.3-1.0 M)
  • In the preparation of mitochondria, provides an ionic osmotic support for those tissues that assume a gelatinous consistency upon homogenization
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7447-40-7
Molecular Formula ClK
Molecular Weight (g/mol) 74.55
MDL Number MFCD00011360
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Synonym potassium chloride, enseal, muriate of potash, klotrix, sylvite, slow-k, potassium chloride kcl, klor-con, chlorvescent, kalitabs
PubChem CID 4873
ChEBI CHEBI:32588
IUPAC Name potassium chloride
SMILES [Cl-].[K+]

Specifications

Physical Form Crystalline Powder
Quantity 500 g
Solubility Information Soluble in water (1g/3mL, clear, colorless solution), boiling water (1g/1.8mL), glycerol (1g/14mL), or ethanol (1g/250mL); insoluble in ether or acetone; hydrochloric acid, sodium or magnesium chlorides diminish its solubility in water.
Formula Weight 74.55
Percent Purity 99.0 to 100.5%
Grade ACS Reagent
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