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Water-(18-O) (97% Isotopic Purity) (CAS 14314-42-2)

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Application:
Water-(18-O) (97% Isotopic Purity) is heavy-oxygen labeled water
CAS Number:
14314-42-2
Purity:
≥97%
Molecular Weight:
19.96 (by atom % calculation)
Molecular Formula:
H2(18O)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Water-(18-O) (97% Isotopic Purity), also known as heavy water, is an isotope of water. It is useful in biochemistry and physiology to study the structure and function of proteins, enzymes, and other molecules. Water-(18-O) (97% Isotopic Purity) can be used for measuring the magnetic properties of molecules in nuclear magnetic resonance (NMR) studies. In the field of neuroscience, researchers investigate the impact of Water-(18-O) (97% Isotopic Purity)on neural transmissions, as it is believed to influence their speed. Furthermore, Water-(18-O) (97% Isotopic Purity) plays a role in studying cellular hydration and tissue hydration, as well as examining the effects of dehydration on the human body.


Water-(18-O) (97% Isotopic Purity) (CAS 14314-42-2) References

  1. Identification of a nonanuclear {Co(II)9} polyoxometalate cluster as a homogeneous catalyst for water oxidation.  |  Goberna-Ferrón, S., et al. 2012. Inorg Chem. 51: 11707-15. PMID: 23078372
  2. Characterizing the diversity of active bacteria in soil by comprehensive stable isotope probing of DNA and RNA with H218 O.  |  Rettedal, EA. and Brözel, VS. 2015. Microbiologyopen. 4: 208-219. PMID: 25650291
  3. Stable (18) O-labeling method for stercobilin and other bilins for metabolomics.  |  Rudolph, HL., et al. 2016. Rapid Commun Mass Spectrom. 30: 1469-74. PMID: 27321834
  4. Characterization and comparison of whey N-glycoproteomes from human and bovine colostrum and mature milk.  |  Cao, X., et al. 2019. Food Chem. 276: 266-273. PMID: 30409594
  5. Quantitative glycoproteomics reveals new classes of STT3A- and STT3B-dependent N-glycosylation sites.  |  Cherepanova, NA., et al. 2019. J Cell Biol. 218: 2782-2796. PMID: 31296534
  6. Human Influenza Virus Hemagglutinins Contain Conserved Oligomannose N-Linked Glycans Allowing Potent Neutralization by Lectins.  |  Thompson, AJ., et al. 2020. Cell Host Microbe. 27: 725-735.e5. PMID: 32298658
  7. Networks of HIV-1 Envelope Glycans Maintain Antibody Epitopes in the Face of Glycan Additions and Deletions.  |  Seabright, GE., et al. 2020. Structure. 28: 897-909.e6. PMID: 32433992
  8. Protein arginine deiminase 4 antagonizes methylglyoxal-induced histone glycation.  |  Zheng, Q., et al. 2020. Nat Commun. 11: 3241. PMID: 32591537
  9. Ligation of 2', 3'-cyclic phosphate RNAs for the identification of microRNA binding sites.  |  Berk, C., et al. 2021. FEBS Lett. 595: 230-240. PMID: 33113149
  10. Enhancing glycan occupancy of soluble HIV-1 envelope trimers to mimic the native viral spike.  |  Derking, R., et al. 2021. Cell Rep. 35: 108933. PMID: 33826885
  11. A general and efficient approach to synthesize the phosphoramidites of 5'-18O labeled purine nucleosides.  |  Li, NS., et al. 2023. Nucleosides Nucleotides Nucleic Acids. 42: 930-943. PMID: 37233721

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Water-(18-O) (97% Isotopic Purity), 1 g

sc-351853
1 g
$419.00

Water-(18-O) (97% Isotopic Purity), 10 g

sc-351853A
10 g
$2099.00

What is the appearance of the compound?

Asked by: two2igm05
Thank you for your question. Water-(18-O) (97% Isotopic Purity), sc-351853 is a colorless liquid.
Answered by: Chemical Support 4
Date published: 2018-05-24

What is the expected appearance of this product?

Asked by: chemicalsmg
Thank you for your question. Water-(18-O) (97% Isotopic Purity): sc-351853 is expected to be a colorless liquid.
Answered by: Chemical Support 3
Date published: 2017-04-17
  • y_2025, m_10, d_14, h_6CST
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Rated 5 out of 5 by from Various publications cite the use of WaterVarious publications cite the use of Water-(18-O) (97% Isotopic Purity) in positron emission tomography (PET). -SCBT Publication Review
Date published: 2015-05-26
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Water-(18-O) (97% Isotopic Purity) is rated 5.0 out of 5 by 1.
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