Guanidinium chlorure ≥99.5%, GenAR® pour les biotechnologies, Macron Fine Chemicals™
Fournisseur: Avantor Performance Materials
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Attention
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7716-87EA
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EUR
7716-87
7716-88
Guanidinium chlorure ≥99.5%, GenAR® pour les biotechnologies, Macron Fine Chemicals™
Guanidinium chlorure
Tested for absence of detectable aldehydes and ammeline. DNase-, RNase-, and protease-free.
Formule:
NH₂C(=NH)NH₂·HCl Point de fusion: 185 °C Densité: 1.354 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00013026 Numéro CAS: 50-01-1 EINECS: 200-002-3 Merck Index: 13,04578 |
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Résultats des tests de spécification
For Laboratory,Research,or Manufacturing Use |
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Assay (NH₂C(:NH)NH₂·HCl) | ≥99.5 % |
Acidity (as HCl) | ≤0.01 % |
Copper (Cu) | ≤10 ppm |
Heavy Metals (as Pb) | ≤10 ppm |
Iron (Fe) | ≤10 ppm |
Loss on Drying at 105°C | ≤0.5 % |
Enzyme Activity - DNase Activity | Passes Test |
Enzyme Activity - RNase Activity | Passes Test |
Enzyme Activity - Protease Activity | Passes Test |
Absorbance of a 6M Solution (260 nm) (au) | ≤0.030 |
Residue after Ignition | ≤0.20 % |
MANUFACTURED EXCLUSIVELY FOR AVANTOR PERFORMANCE MATERIALS, LLC., BY | |
BIOSPECTRA, INC., STROUDSBURG, PA |
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