529552

Potassium chloride

Molecular Biology Grade

• Synonym(e): Kaliumchlorid, KCl
• Lineare Formel: KCl
• CAS-Nummer: 7447-40-7
• Molekulargewicht: 74.55
• UNSPSC Code: 12352302
• NACRES: NA.25
• MDL number: MFCD00011360
• Assay: ≥99% (silver nitrate titration)
• Grade: Molecular Biology
• Form: crystalline solid
• Solubility: water: soluble

Eigenschaften

• Produktname: Kaliumchlorid, Molecular Biology Grade
• grade: Molecular Biology
• Quality Segment: 100
• description: Merck USA index - 14, 7621
• assay: ≥99% (silver nitrate titration)
• form: crystalline solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: off-white
• mp: 770 °C (lit.)
• solubility: water: soluble
• density: 1.98 g/mL at 25 °C (lit.)
• cation traces: Fe: ≤0.0003%, Mg: ≤0.002%, heavy metals (as Pb): ≤0.0005%
• foreign activity: DNases, proteases, RNases, none detected
• shipped in: ambient
• storage temp.: 10-30°C
• SMILES string: [Cl-].[K+]
• InChI: 1S/ClH.K/h1H;/q;+1/p-1
• InChI key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M

Beschreibung

General description

Der optimale pH-Wert beträgt 5,0–8,0.

Application

Kann für die Herstellung von PBS-Puffern und für die Extraktion und Solubilisierung von Proteinen benutzt werden.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxizität: Standard-Handhabung (A)

Sicherheitshinweise

• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable