Imprimer

Ammonium acétate 5 M en solution aqueuse pour la biologie moléculaire

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention

Synonyme(s): Acetic acid ammonium salt

J60688.AD J60688.AE
J60688.ADEA 60.7 EUR
J60688.AD J60688.AE
Ammonium acétate 5 M en solution aqueuse pour la biologie moléculaire
Ammonium acétate

Ammonium acetate is used for routine precipitation of nucleic acids, and is especially useful for reducing the coprecipitation of unwanted dNTPs and contaminating oligosaccharides.


It is used as an important reagent for studying molecular biology, biological buffers, reagents and DNA and RNA purification. It is a popular buffer for mobile phases for HPLC with ESLD detection, for ESI mass spectrometry of proteins and other molecules, and has been used to replace cell buffers with non-volatile salts. Ammonium acetate is also used in protein studies and protein preparation. It can be used in the protein purification steps of dialysis to remove contaminants through diffusion and, when combined with distilled water, as a protein precipitating agent. In organic chemistry, ammonium acetate solution is useful as a catalyst in the knoevenagel condensation and as a source of ammonia in the borch reaction. Additionally, it is occasionally used commercially as a biodegradable de-icing agent and as an additive in food as an acidity regulator.

Formule: H₃CCOONH₄
Poids moléculaire: 77.08 g/mol
Point de fusion: 114
Point éclair: 136
Température de stockage: Congélateur
Numéro MDL: MFCD00013066
Numéro CAS: 631-61-8
EINECS: 211-162-9
Indice Merck: 13,00495
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=fd160345483553318b94053de396335a9b18425f&vid=c6375b539008d6b43f50408d30b61261444faebc&prid=web&clid=SAPDAM

Commander maintenant


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR