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Imidazole (biologie moléculaire), Fisher BioReagents™, 50g
Description
L’imidazole est un excellent tampon biologique avec une plage de pH utilisable de 6,2 à 7,8.
Spécifications
Spécifications
| Nom ou substance chimique | Imidazole |
| Absorbance | 0,01 max (solution 0,1M) à 260 nm |
| Point de fusion | 86 °C |
| Couleur | Du blanc au jaune |
| pH | 10.5 |
| Point d’ébullition | 255 °C |
| Remarques sur le degré de pureté | Sans DNASE, RNase et Protéase |
| Fourchette de pourcentages d’essai | ≥99 % |
| Emballage | Bouteille en polyéthylène |
| Formule linéaire | HNCH:CHN:CH |
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Sécurité et manipulation
| Hazard Statement | Signal Word: DANGER! |
| Precautionary Statement | Emergency Overview Causes burns by all exposure routes. Possible risk of harm to the unborn child. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with a respiratory device. Immediate medical attention is required. Immediate medical attention is required. Do not induce vomiting. NFPA Health: 3 Flammability: 1 Instability: 0 |
| Recommended Storage | RT |