Cesium chloride ≥99.9%, Ultrapure Bioreagent for density gradient ultracentrifugation, J.T.Baker®

Supplier: Avantor


Management of Change (MOC) category = N

4042-02EA 1221.88 EUR
4042-02 4042-04
Cesium chloride ≥99.9%, Ultrapure Bioreagent for density gradient ultracentrifugation, J.T.Baker®
Cesium chloride

For density gradient centrifugation. Lot analysis on label.

Formula: CsCl
Boiling Pt: 1303 °C (1013 hPa)
Melting Pt: 646 °C
Density: 3.7808 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00010955
CAS Number: 7647-17-8
EINECS: 231-600-2
Merck Index: 13,02021

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Specification Test Results

For Laboratory,Research,or Manufacturing Use = 99.9 %
Assay (as CsCl) ≥ 99.9 %
Absorbance of 50% w/v Aqueous Solution at 260 nm (1-cm path) ≤ 0.020
RNase Activity Passes Test
DNase Activity (None Detected) Passes Test
Protease Activity Passes Test
ACS - Sulfate (SO₄) ≤ 5 ppm
Trace Impurities - Aluminum (Al) ≤ 10.0 ppm
Trace Impurities - Barium (Ba) ≤ 5.0 ppm
Trace Impurities - Calcium (Ca) ≤ 10.0 ppm
Trace Impurities - Chromium (Cr) ≤ 5.0 ppm
Trace Impurities - Copper (Cu) ≤ 3.0 ppm
Trace Impurities - Iron (Fe) ≤ 2.0 ppm
Trace Impurities - Lead (Pb) ≤ 5 ppm
Trace Impurities - Lithium (Li) ≤ 5.0 ppm
Trace Impurities - Magnesium (Mg) ≤ 3.0 ppm
Trace Impurities - Manganese (Mn) ≤ 5.0 ppm
Trace Impurities - Potassium (K) = 5.0 ppm
Trace Impurities - Rubidium (Rb) ≤ 10.0 ppm
Trace Impurities - Sodium (Na)
Trace Impurities - Strontium (Sr) ≤ 5.0 ppm

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