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Merck
CN

608777

氨-14N

99.99 atom % 14N

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关于此项目

线性分子式:
14NH3
化学文摘社编号:
分子量:
17.03
UNSPSC Code:
12352116
PubChem Substance ID:
MDL number:
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产品名称

氨-14N, 99.99 atom % 14N

InChI

1S/H3N/h1H3/i1+0

SMILES string

[14NH3]

InChI key

QGZKDVFQNNGYKY-IGMARMGPSA-N

description

15N depleted

isotopic purity

99.99 atom % 14N

form

gas

bp

-33 °C (lit.)

mp

-78 °C (lit.)

mass shift

depleted

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.
All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.

Application

- Pharmaceutical formulation development
- Analytical method development
- Chemical synthesis of labeled compounds
- reaction mechanism investigations

Features and Benefits

Features
  • High isotopic purity for reliable results.
  • Stable isotopic composition for consistent performance.
  • Versatile applications across various therapeutic areas.
  • Compatibility with various diagnostic platforms.


Benefits
  • Empowers healthcare providers with Advanced tools.
  • Supports sustainable practices in pharmaceutical development.
  • Fosters trust and reliability in product offerings.
  • Enhances brand reputation in the industry.

General description

Ammonia-14N 99.99 atom % 14N is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Gas 2 - Press. Gas Liquefied gas - Skin Corr. 1B

supp_hazards

存储类别

2A - Gases

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Marion Vallet et al.
Kidney international, 88(1), 137-145 (2015-03-12)
Recent studies suggest that alkalinizing treatments improve the course of chronic kidney disease (CKD), even in patients without overt metabolic acidosis. Here, we tested whether a decreased ability in excreting urinary acid rather than overt metabolic acidosis may be deleterious
Yvonne E Thomassen et al.
Vaccine, 32(24), 2782-2788 (2014-03-04)
Vero cells were grown adherent to microcarriers (Cytodex 1; 3 g L(-1)) using animal component free media in stirred-tank type bioreactors. Different strategies for media refreshment, daily media replacement (semi-batch), continuous media replacement (perfusion) and recirculation of media, were compared
Marilyn Huckans et al.
Brain and behavior, 4(2), 123-142 (2014-04-01)
BackgroundThe purpose of this study was to characterize hepatitis C virus (HCV)-associated differences in the expression of 47 inflammatory factors and to evaluate the potential role of peripheral immune activation in HCV-associated neuropsychiatric symptoms-depression, anxiety, fatigue, and pain. An additional
Yan Chen et al.
Biomaterials, 60, 111-120 (2015-05-20)
A novel multifunctional envelope-type mesoporous silica nanoparticle (MEMSN) system combining the merits of pH-responsiveness, non-toxicity and biological specificity, is demonstrated for drug delivery and magnetic resonance imaging (MRI). This system is constructed by immobilizing acetals on the surface of mesoporous
Emma Petiot et al.
Vaccine, 33(44), 5974-5981 (2015-06-16)
Mammalian cell cultures are increasingly used for the production of complex biopharmaceuticals including viral vectors and vaccines. HEK293 is the predominant cell line used for the transient expression of recombinant proteins and a well-established system for the production of viral

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