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Merck

21-3280

Nonne-Apelt′s reagent

Synonym(s):

Ammonium sulfate solution

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About This Item

CAS Number:
UNSPSC Code:
12352116
PubChem Substance ID:
MDL number:
Grade:
SAJ special grade
Form:
liquid
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InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

SMILES string

N.N.OS(O)(=O)=O

InChI key

BFNBIHQBYMNNAN-UHFFFAOYSA-N

grade

SAJ special grade

form

liquid

availability

available only in Japan

storage temp.

15-25°C

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Other Notes

Aqueous ammonium sulfate solution equivalent to indicated ammonia levels

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Urh Černigoj et al.
Journal of chromatography. A, 1281, 87-93 (2013-02-13)
To exploit different chromatographic modes for efficient plasmid DNA (pDNA) purification a novel monolithic chromatographic support bearing multimodal histamine (HISA) groups was developed and characterized. Electrostatic charge of HISA groups depends on the pH of the mobile phase, being neutral
S Ishwarya et al.
Preparative biochemistry & biotechnology, 43(1), 95-107 (2012-12-12)
A serine protease was purified 6.9-fold from the leaves of Thespesia populnea using ammonium sulfate fractionation followed by CM-cellulose and Sephadex G-100 chromatography. The purified enzyme was named populnein and was characterized. It was made up of a single polypeptide
E D N S Abeyrathne et al.
Poultry science, 92(4), 1091-1097 (2013-03-09)
Ovotransferrin is one of the major egg white proteins that have antimicrobial activity as well as iron binding capability. The objective of this study was to develop a simple and easy method to separate ovotransferrin without using organic solvents. Egg
Cheng Jiang et al.
Analytica chimica acta, 766, 88-93 (2013-02-23)
T4 polynucleotide kinase (PNK) plays a critical role in various cellular events. Here, we describe a novel colorimetric strategy for estimating the activity of PNK and screening its inhibitors taking advantage of the efficient cleavage of λ exonuclease and the
Soo Chan Lee et al.
Eukaryotic cell, 11(11), 1391-1398 (2012-09-25)
Cryptococcus neoformans is a human-pathogenic basidiomycete that commonly infects HIV/AIDS patients to cause meningoencephalitis (7, 19). C. neoformans grows as a budding yeast during vegetative growth or as hyphae during sexual reproduction. Pseudohyphal growth of C. neoformans has been observed

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