Sodium chlorure ≥99.0%, Bioréactif ultra-pur pour la chromatographie en phase liquide, pour la biologie moléculaire, J.T.Baker®
Fournisseur: Avantor
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Attention
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ULTRAPURE BIOREAGENT—A line of high purity reagents tested for use in biotechnology applications, such as electrophoresis, and liquid chromatography. Where applicable, tests include DNase, RNase, Protease, heavy metals and insoluble matter.
Formule:
NaCl Point d'ébullition: 1413 °C (1013 hPa) Point de fusion: 801 °C Densité: 2.16 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003477 Numéro CAS: 7647-14-5 EINECS: 231-598-3 Merck Index: 14,08599 |
Résultats des tests de spécification
For Laboratory,Research,or Manufacturing Use |
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Assay (NaCl) | ≥99.0 % |
DNase Activity (None Detected) | Passes Test |
RNase Activity | Passes Test |
Protease Activity | Passes Test |
pH of 5% Solution at 25°C | 5.5 - 7.5 |
Insoluble Matter | ≤0.005 % |
Bromide (Br) | ≤0.01 % |
Chlorate and Nitrate (as NO₃) | ≤0.003 % |
Iodide (I) | ≤0.002 % |
ACS - Sulfate (SO₄) | ≤0.003 % |
Barium (Ba) | ≤0.001 % |
Calcium, Magnesium, and R₂O₃ Precipitate | ≤0.005 % |
Potassium (K) | ≤0.005 % |
Nitrogen Compounds (as N) | ≤5 ppm |
Phosphate (PO₄) | ≤5 ppm |
Heavy Metals (as Pb) | ≤2 ppm |
Trace Impurities - Iron (Fe) | ≤1 ppm |
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