Formamide 99,5 GC_ASSAY_METHOD, ultrapure_bioreagent nucleic acids_denaturing prior analysis, J.T.Baker®
Fournisseur: Avantor
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Danger
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Synonyms:
Carbamaldehyde
Nitrogen_filled
For denaturing nucleic acids prior to analysis.
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:
HCONH₂ MW: 45.04 g/mol Point d'ébullition: 210 Point de fusion: 2 Densité: 1.1334 g/cm³ (20 °C) Point d'éclair: 79 Température de stockage: Réfrigérateur |
Numéro MDL:
MFCD00007941 Numéro CAS: 75-12-7 EINECS: 200-842-0 Merck Index: 13,04261 |
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Résultats des tests de spécification
For Laboratory,Research,or Manufacturing Use |
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Assay (HCONH₂) (by GC) | ≥99.5 % |
Absorbance of a 1M Solution - 280 nm | ≤0.100 |
Absorbance of a 1M Solution - Color (APHA) | ≤10 |
Absorbance of a 1M Solution - Conductivity, mS/cm (1:10), For Information Only | 2.0 - 3.0 °C |
Freezing Point | 2.0 - 3.0 °C |
Trace Impurities - Copper (Cu) | ≤0.1 ppm |
Trace Impurities - Iron (Fe) | ≤0.5 ppm |
Trace Impurities - Lead (Pb) | ≤0.5 ppm |
Trace Impurities - Zinc (Zn) | ≤0.5 ppm |
Packaged under Nitrogen | |
Deionization of material is not required. |
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