MilliporeSigma
All Photos(1)

Documents

608602

Sigma-Aldrich

Ammonium-14N2,sulfate-16O4

99.99 atom % 16O, 99.99 atom % 14N

Sign Into View Organizational & Contract Pricing

Linear Formula:
(14NH4)2S16O4
Molecular Weight:
132.11
PubChem Substance ID:

description

15N,18O-depleted

isotopic purity

99.99 atom % 16O
99.99 atom % 14N

form

solid

mp

>280 °C (dec.) (lit.)

mass shift

depleted

SMILES string

[14NH3].[14NH3].[16OH]S([16OH])(=[16O])=[16O]

InChI

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

InChI key

BFNBIHQBYMNNAN-VNZOPVORSA-N

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
485411609447609404
Ammonium-14N2,sulfate-16O4 99.99 atom % 16O, 99.99 atom % 14N

608602

Ammonium-14N2,sulfate-16O4

Ammonium-14N2 sulfate 99.99 atom % 14N

485411

Ammonium-14N2 sulfate

Ammonium-15N2 sulfate 2 atom % 15N

609447

Ammonium-15N2 sulfate

Ammonium-15N2 sulfate 20 atom % 15N

609404

Ammonium-15N2 sulfate

isotopic purity

99.99 atom % 16O, 99.99 atom % 14N

isotopic purity

99.99 atom % 14N

isotopic purity

2 atom % 15N

isotopic purity

20 atom % 15N

form

solid

form

solid

form

solid

form

solid

mp

>280 °C (dec.) (lit.)

mp

>280 °C (dec.) (lit.)

mp

>280 °C (dec.) (lit.)

mp

>280 °C (dec.) (lit.)

description

15N,18O-depleted

description

15N depleted

description

-

description

-

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.

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

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)
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.
Houda Banani et al.
International journal of food microbiology, 182-183, 1-8 (2014-05-24)
The yeast-like fungus Aureobasidium pullulans PL5 is a microbial antagonist against postharvest pathogens of fruits. The strain is able to produce hydrolases, including glucanases, chitinases and proteases. The alkaline serine protease gene ALP5 from A. pullulans was cloned, inserted into
Christian Molitor et al.
Planta, 242(3), 519-537 (2015-02-24)
Aurone synthase belongs to the novel group 2 polyphenol oxidases and the presented kinetic characterization suggests a differing aurone biosynthesis in Asteraceae species compared to snapdragon. Aurone synthases (AUS) are polyphenol oxidases (PPO) physiologically involved in the formation of yellow

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service