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Merck

485306

Ammonium-14N2 sulfate solution

40 wt. % in H2O, 99.99 atom % 14N

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A propos de cet article

Formule linéaire :
(14NH4)2SO4/H2O soln.
Numéro CAS:
Poids moléculaire :
132.13
UNSPSC Code:
12352314
PubChem Substance ID:
EC Number:
231-984-1
MDL number:
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Nom du produit

Ammonium-14N2 sulfate solution, 40 wt. % in H2O, 99.99 atom % 14N

InChI key

BFNBIHQBYMNNAN-ONPSQTMSSA-N

InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)/i2*1+0;

SMILES string

[14NH3].[14NH3].OS(O)(=O)=O

description

15N-depleted

isotopic purity

99.99 atom % 14N

form

solid

concentration

40 wt. % in H2O

refractive index

n20/D 1.396

density

1.23 g/mL at 25 °C

mass shift

depleted

Quality Level

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Classe de stockage

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Consulter la Bibliothèque de documents

Simon Gareth Broadley et al.
Acta crystallographica. Section D, Biological crystallography, 68(Pt 11), 1450-1459 (2012-10-24)
MshB, a zinc-based deacetylase, catalyses a step in the mycothiol biosynthetic pathway that involves the deacetylation of 1-O-(2-acetamido-2-deoxy-α-D-glucopyranosyl)-D-myo-inositol (GlcNAc-Ins), via cleavage of an amide bond, to 1-O-(2-amino-2-deoxy-α-D-glucopyranosyl)-D-myo-inositol (GlcN-Ins) and acetate. In this study, MshB was expressed, purified and crystallized. A
Kazunori Sugiura et al.
Biochemical and biophysical research communications, 457(3), 242-248 (2015-01-17)
Intracellular redox state is a critical factor for fundamental cellular functions, including regulation of the activities of various metabolic enzymes as well as ROS production and elimination. Genetically-encoded fluorescent redox sensors, such as roGFP (Hanson, G. T., et al. (2004))
James F Hunter et al.
Environmental science & technology, 48(17), 10227-10234 (2014-08-06)
A large number of organic species emitted into the atmosphere contain cycloalkyl groups. While cyclic species are believed to be important secondary organic aerosol (SOA) precursors, the specific role of cyclic moieties (particularly for species with multiple or fused rings)
Xiangyao Liu et al.
Carbohydrate polymers, 92(1), 659-661 (2012-12-12)
Cellulose fibers were engineered by in situ oxidative polymerization of aniline using ammonium persulfate as oxidant/initiator. The polyaniline/cellulose fiber composite was used for the treatment of Cr(VI)-contaminated water, and its effect was evaluated. Under the conditions studied, the composite exhibited
Yohei Y Yamamoto et al.
Journal of molecular biology, 426(14), 2667-2678 (2014-05-27)
Chaperonins are ubiquitous molecular chaperones with the subunit molecular mass of 60kDa. They exist as double-ring oligomers with central cavities. An ATP-dependent conformational change of the cavity induces the folding of an unfolded protein that is captured in the cavity.

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