Saltar al contenido
Merck
Todas las fotos(3)

Key Documents

View All Documentation

335134

Sigma-Aldrich

Potassium nitrate-15N

98 atom % 15N

Sinónimos:

15N Labeled potassium nitrite, 15N Labeled KNO3

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

About This Item

Fórmula lineal:
K15NO3
Número de CAS:
57654-83-8
Peso molecular:
102.10
MDL number:
MFCD00075049
UNSPSC Code:
12352102
PubChem Substance ID:
24860289
NACRES:
NA.12

isotopic purity

98 atom % 15N

Quality Level

200

mp

334 °C (lit.)

application(s)

agriculture

mass shift

M+1

SMILES string

[K+].[O-][15N+]([O-])=O

InChI

1S/K.NO3/c;2-1(3)4/q+1;-1/i;1+1

InChI key

FGIUAXJPYTZDNR-IEOVAKBOSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

Potassium nitrate-15N is an inorganic compound enriched with 15N isotope.

Application

Labeled Potassium Nitrate has been used
• To successfully follow the uptake of fertilizer N by crops and retention of fertilizer N in soil organic matter.
• As internal standard for quantification of nitrate in biological samples, mainly of human or animal origin.
• Measurement of protein abundance in Arabidopsis.

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.

pictograms

Flame over circle
GHS03

signalword

Warning

hcodes

H272

Hazard Classifications

Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Mathieu Sebilo et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(45), 18185-18189 (2013-10-23)
Increasing diffuse nitrate loading of surface waters and groundwater has emerged as a major problem in many agricultural areas of the world, resulting in contamination of drinking water resources in aquifers as well as eutrophication of freshwaters and coastal marine
Sebastian Schramm et al.
Molecules (Basel, Switzerland), 24(8) (2019-04-21)
Feeding experiments with stable isotopes are helpful tools for investigation of metabolic fluxes and biochemical pathways. For assessing nitrogen metabolism, the heavier nitrogen isotope, [15N], has been frequently used. In plants, it is usually applied in form of [15N]-nitrate, which
Jie Wu et al.
Plant biotechnology journal, 19(3), 448-461 (2020-09-03)
Nitrogen (N) is one of the key essential macronutrients that affects rice growth and yield. Inorganic N fertilizers are excessively used to boost yield and generate serious collateral environmental pollution. Therefore, improving crop N use efficiency (NUE) is highly desirable
Guangyu Guo et al.
Phytochemistry, 72(10), 1028-1039 (2011-02-15)
In the quantitative proteomic studies, numerous in vitro and in vivo peptide labeling strategies have been successfully applied to measure differentially regulated protein and peptide abundance. These approaches have been proven to be versatile and repeatable in biological discoveries. (15)N
Bin Hu et al.
Nature plants, 5(4), 401-413 (2019-03-27)
To ensure high crop yields in a sustainable manner, a comprehensive understanding of the control of nutrient acquisition is required. In particular, the signalling networks controlling the coordinated utilization of the two most highly demanded mineral nutrients, nitrogen and phosphorus
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico