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31807 Sigma-Aldrich

Cesium chloride

puriss. p.a., ≥99.5%

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a., Cesium Salts,
Quality Level   100
grade   puriss. p.a.
assay   ≥99.5%
impurities   ≤0.001% total nitrogen (N)
mp   645 °C (lit.)
anion traces   sulfate (SO42-): ≤50 mg/kg
cation traces   Ba: ≤20 mg/kg
  Ca: ≤20 mg/kg
  Cu: ≤2 mg/kg
  Fe: ≤5 mg/kg
  K: ≤20 mg/kg
  Li: ≤0.5 mg/kg
  Mg: ≤5 mg/kg
  Na: ≤20 mg/kg
  Pb: ≤1 mg/kg
  Rb: ≤50 mg/kg
  Zn: ≤2 mg/kg
SMILES string   [Cl-].[Cs+]
InChI   1S/ClH.Cs/h1H;/q;+1/p-1
InChI key   AIYUHDOJVYHVIT-UHFFFAOYSA-M

Description

General description

Cesium chloride is a cesium halide. Cesium halides can be prepared by reacting cesium carbonate with corresponding hydrohalic acids. Cesium chloride ultracentrifugation method has been reported for the extraction of RNA from cellular fractions.

Application

Cesium chloride may be employed in gel-electrophoresis† and RNA purification studies.† It may be employed for the isolation of bacterial plasmid from Agrobacterium spp.†

Used for the preparation of electrically conducting glasses. Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
FK9625000

Documents

Certificate of Analysis (COA)

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Single- & multi-channel pipettes from BRAND
Protocols & Articles
Peer-Reviewed Papers
15

References

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