Date published: 2025-11-1

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Sodium sulfate decahydrate (CAS 7727-73-3)

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Alternate Names:
Glauber′s salt
Application:
Sodium sulfate decahydrate is a neutral salt, forms aqueous solutions with ph of ~7
CAS Number:
7727-73-3
Purity:
97%
Molecular Weight:
322.20
Molecular Formula:
Na2SO410H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Sodium sulfate decahydrate is used in the laboratory for protein precipitation and purification. In biochemistry, sodium sulfate decahydrate is utilized in the isolation of DNA and RNA from biological samples. It is also used in the extraction and purification of various biomolecules, such as proteins and enzymes. Sodium sulfate decahydrate is used in the preparation of biological buffers and solutions for biochemical assays. Its ability to effectively precipitate proteins and nucleic acids makes it useful in biochemistry for the study of cellular processes and molecular interactions.


Sodium sulfate decahydrate (CAS 7727-73-3) References

  1. Studies on the relative proportion of the serum albumin and globulin fractions determined by methanol and by sodium sulfate precipitation.  |  ALHA, AL. 1949. Ann Chir Gynaecol Fenn Suppl. 38: 6-17. PMID: 15394523
  2. In situ characterization of elusive salt hydrates. The crystal structures of the heptahydrate and octahydrate of sodium sulfate.  |  Oswald, ID., et al. 2008. J Am Chem Soc. 130: 17795-800. PMID: 19053442
  3. Factors affecting size and swelling of poly(ethylene glycol) microspheres formed in aqueous sodium sulfate solutions without surfactants.  |  Nichols, MD., et al. 2009. Biomaterials. 30: 5283-91. PMID: 19615738
  4. Serum protein fractionation: a comparison of sodium sulfate precipitation and electrophoresis.  |  MILNE, J. 1947. J Biol Chem. 169: 595-9. PMID: 20259092
  5. Preparation and Phase Change Performance of Graphene Oxide and Silica Composite Na2SO4·10H2O Phase Change Materials (PCMs) as Thermal Energy Storage Materials.  |  Tao, W., et al. 2020. Materials (Basel). 13: PMID: 33212870
  6. Preparation of Organic-Inorganic Coupling Phase Change Materials with Enhanced Thermal Storage Performance via Emulsion Polymerization.  |  Lv, X., et al. 2022. Materials (Basel). 15: PMID: 35591707
  7. Graphene Oxide-Magnetic Nanoparticles Loaded Polystyrene-Polydopamine Electrospun Nanofibers Based Nanocomposites for Immunosensing Application of C-Reactive Protein.  |  Ketmen, S., et al. 2022. Biosensors (Basel). 12: PMID: 36551142
  8. Influence of High Sulfate Mine Water on Spontaneous Combustion of Coal.  |  Liu, Y., et al. 2022. ACS Omega. 7: 46347-46357. PMID: 36570196
  9. The Potential Environmental and Social Influence of the Inorganic Salt Hydrates Used as a Phase Change Material for Thermal Energy Storage in Solar Installations.  |  Nartowska, E., et al. 2023. Int J Environ Res Public Health. 20: PMID: 36674088
  10. Softness of hydrated salt crystals under deliquescence.  |  Wijnhorst, R., et al. 2023. Nat Commun. 14: 1090. PMID: 36841912
  11. Crystal Structure of a Classical MHC Class I Molecule in Dogs; Comparison of DLA-88*0 and DLA-88*5 Category Molecules.  |  Sun, Y., et al. 2023. Cells. 12: PMID: 37048169
  12. Atomically dispersed Ir catalysts exhibit support-dependent water oxidation kinetics during photocatalysis.  |  Zhang, H., et al. 2023. Chem Sci. 14: 6601-6607. PMID: 37350819
  13. Absorption of orally administered sodium sulfate in humans.  |  Cocchetto, DM. and Levy, G. 1981. J Pharm Sci. 70: 331-3. PMID: 7264905

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Sodium sulfate decahydrate, 500 g

sc-203405
500 g
$135.00

Sodium sulfate decahydrate, 2.5 kg

sc-203405A
2.5 kg
$259.00