Cesium chloride, BioUltra, for molecular biology, >=99.5% (AT)

Code: 20966-250G D2-231

Not available outside of the UK & Ireland.

Biochem/physiol Actions

Cesium chloride (CsCl) can be used for the preparation of electrically conducting glasses. It can also be used to make solutions for the separation of...


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Your Price
$1,062.11 250G
Discontinued

Not available outside of the UK & Ireland.

Biochem/physiol Actions

Cesium chloride (CsCl) can be used for the preparation of electrically conducting glasses. It can also be used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

Other Notes

Cesium chloride gradient centrifugation for phage purification; Isolation of satellite DNA; RNA purification; Buoyant density of DNA - Hoechst 33258 complexes in CsCl gradients.

λ3 M in H2O
anion tracessulfate (SO42-): ≤20 mg/kg
assay≥99.5% (AT)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
formsolid
gradefor molecular biology
impuritiesphosphatases, none detected, RNases, none detected, ≤0.001% total nitrogen (N), proteases, none detected, insoluble matter, passes filter test, DNases, none detected
InChI keyAIYUHDOJVYHVIT-UHFFFAOYSA-M
InChI1S/ClH.Cs/h1H;/q;+1/p-1
loss≤0.1% loss on drying, 110 °C
mp645 °C (lit.)
pH6.0-7.5 (25 °C, 3 M in H2O)
product lineBioUltra
Quality Level200
SMILES string[Cl-].[Cs+]
solubilityH2O: 3 M at 20 °C, clear, colorless
UV absorptionλ: 280 nm Amax: 0.02, λ: 260 nm Amax: 0.02
Cas Number7647-17-8
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