529552
Potassium chloride
Molecular Biology Grade
Synonym(e):
Kaliumchlorid, KCl
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 g | Warenkorb auf Verfügbarkeit prüfen | € 79,00 |
1 kg | Warenkorb auf Verfügbarkeit prüfen | € 119,00 |
Über diesen Artikel
Produktname
Kaliumchlorid, Molecular Biology Grade
grade
Molecular Biology
Quality Segment
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
General description
Application
Legal Information
Disclaimer
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Dieser Artikel | |||
|---|---|---|---|
| description Molecular Biology Grade | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard | description BioUltra, Molecular Biology, ≥99.5% (AT) |
| form crystalline solid | form - | form - | form solid |
| assay ≥99% (silver nitrate titration) | assay - | assay - | assay ≥99.5% (AT) |
| solubility water: soluble | solubility - | solubility - | solubility H2O: 1 M at 20 °C, clear, colorless |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level 200 |
| grade Molecular Biology | grade pharmaceutical secondary standard, certified reference material | grade pharmaceutical primary standard | grade Molecular Biology |
| cation traces Fe: ≤0.0003%, Mg: ≤0.002%, heavy metals (as Pb): ≤0.0005% | cation traces - | cation traces - | cation traces Co: ≤5 mg/kg, Al: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Li: ≤5 mg/kg, Ba: ≤10 mg/kg, Bi: ≤5 mg/kg, Cd: ≤5 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, Mg: ≤10 mg/kg, Mo: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤2 mg/kg, Ca: ≤50 mg/kg, As: ≤0.1 mg/kg, Na: ≤200 mg/kg |
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Lagerklasse
13 - Non Combustible Solids
Was ist los?
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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