348473

Sigma-Aldrich

Ammonium-15N2 sulfate

10 atom % 15N

Synonym(s):
Diazanium-15N2 sulfate, 15N Labeled ammonium sulfate
Linear Formula:
(15NH4)2SO4
CAS Number:
Molecular Weight:
134.13
MDL number:
PubChem Substance ID:
NACRES:
NA.12

Quality Level

isotopic purity

10 atom % 15N

mol wt

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

mp

>280 °C (dec.) (lit.)

Featured Industry

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

5, 25 g in glass bottle
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.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
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...
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...
Related Content
Tracer techniques using isotopic N have been employed since the 1940s to investigate such topics as N transformations and cycling in agricultural and other soils, N sources for crop uptake, the fate and behavior of fertilizer N applied to soils, the nature and extent of soil and fertilizer losses, and fertilizer N uptake efficiency.
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