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Ammonium sulfate

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For Research Use Only | Not For Clinical Use
CATAP7783202
CAS7783-20-2
Structure
MDL NumberMFCD00003391
Molecular Weight132.14
EC Number231-984-1
InChI KeyBFNBIHQBYMNNAN-UHFFFAOYSA-N
Descriptionanalytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194
Density1.77 g/mL at 25 °C (lit.)
Solubilitysoluble, clear, colorless
Assay≥99.5%
Formneat
Gradeanalytical standard
Impurity Content21.20%±0.10% total Kjeldahl nitrogen
Linear Formula(NH4)2SO4
MP>280 °C (dec.) (lit.)
Size25G
1

Aluminium Ammonium Sulfate and Aluminium Potassium Sulfate (Food Additives)

Food Safety Commission of Japan

Food Saf (Tokyo). 2019 Sep 30;7(3):79-82.

PMID: 31998591

1

Ammonium Sulfate Fractionation of Antibodies

Jordan B Fishman, Eric A Berg

Cold Spring Harb Protoc. 2018 Jun 1;2018(6).

PMID: 29858340

1

Salting Out of Proteins Using Ammonium Sulfate Precipitation

Krisna C Duong-Ly, Sandra B Gabelli

Methods Enzymol. 2014;541:85-94.

PMID: 24674064

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