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348473

Sigma-Aldrich

Ammonium-15N2 sulfate

10 atom % 15N

Synonym(s):

15N Labeled ammonium sulfate, Diazanium-15N2 sulfate

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About This Item

Linear Formula:
(15NH4)2SO4
CAS Number:
Molecular Weight:
134.13
MDL number:
UNSPSC Code:
12352102
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

10 atom % 15N

Quality Level

mol wt

132.34 by atom % calculation (10 atom % 15N)

mp

>280 °C (dec.) (lit.)

application(s)

agriculture

mass shift

M+2

SMILES string

[15NH3].[15NH3].OS(O)(=O)=O

InChI

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

InChI key

BFNBIHQBYMNNAN-ISOLYIDJSA-N

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General description

Ammonium-15N2 sulfate enriched with 15N isotope

Application

Ammonium-15N2 sulfate finds its application
  • In the field of agriculture research.
  • As a marker to identify the digestibility sites in animal cattle.
  • In metabolic labeling and quantification of proteome dynamic studie.

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.

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Lays Débora Silva Mariz et al.
Journal of animal science, 96(6), 2453-2467 (2018-04-19)
The objectives of this study were to evaluate the effect of reducing dietary CP contents on 1) total and partial nutrient digestion and nitrogen balance and 2) on microbial crude protein (MCP) synthesis and true MCP digestibility in the small
Annette Dreisbach et al.
Proteomics, 8(10), 2062-2076 (2008-05-21)
Bacillus subtilis has been developed as a model system for physiological proteomics. However, thus far these studies have mainly been limited to cytoplasmic, extracellular, and cell-wall attached proteins. Although being certainly important for cell physiology, the membrane protein fraction has

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