CAS 7440-57-5: Gold
Formula:Au
InChI:InChI=1S/Au
InChI key:InChIKey=PCHJSUWPFVWCPO-UHFFFAOYSA-N
SMILES:[Au]
Synonyms:- 10Nm Colloidal Gold
- 20Ns-20-50
- A 4631
- A 4953
- AGC Micro
- Alfa-Aesar
- Au 050316
- Au 050921
- Au 171481
- Au 1T
- Au 205
- See more synonyms
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Gold wire, 0.25mm (0.01in) dia, 99.95% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.95%Color and Shape:Wire, 0.25mm dia., GoldMolecular weight:196.97Gold Nanoparticles (90nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 564nm abs. max.)
CAS:Gold Nanoparticles (90nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 564nm abs. max.)Formula:AuColor and Shape:pink to bright-red liq.Molecular weight:196.96657Gold Wire 1.0 mm diameter, 99.9%
CAS:Formula:AuPurity:≥ 99.9%Color and Shape:Gold coloured wireMolecular weight:196.97Gold wire, 1.4mm (0.055in) dia, Premion™, 99.999% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.999%Color and Shape:Wire, 1.4mm (0.055in) diameterMolecular weight:196.97Gold nanoparticles, 100nm, supplied in 0.1mM PBS, reactant-free, 99%, OD1, 572nm absorption
CAS:Ideal for sensitive applications requiring a minimum amount of contaminating reactants. Well suited for protein conjugate development by passive adsorption to the gold nanoparticle surface. Conjugates can be used in blotting, electron microscopy and immunohistochemistry applications This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99%Color and Shape:LiquidMolecular weight:196.97Gold wire, 0.025mm (0.001in) dia, annealed, 99.95% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.95%Color and Shape:Gold, WireMolecular weight:196.97Gold shot, semi-spherical, 6.35mm (0.25in) & down, Premion™, 99.999% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.999%Molecular weight:196.97Gold Nanopowder, 99,99 %
CAS:Formula:AuPurity:≥ 99.99%Color and Shape:Gold powderMolecular weight:196.97Gold shot, 0.8-6mm (0.03-0.2in), Premion™, 99.999% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Purity:99.999%Gold Nanoparticles (50nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 535nm abs. max.)
CAS:Gold Nanoparticles (50nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 535nm abs. max.)Formula:AuColor and Shape:pink to bright-red liq.Molecular weight:196.96657Gold foil, 1.0mm (0.04in) thick, Premion™, 99.9985% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.9985%Color and Shape:Foil, 1.0mm (0.04in) thick., GoldenMolecular weight:196.97Gold/tetra-n-octylammonium chloride colloid
CAS:Gold/tetra-n-octylammonium chloride colloidFormula:Au(C8H17)4NClColor and Shape:2.6 nm ± 1.1 nm; brown-orange solidMolecular weight:698.4706Gold Ultrathin foil, 1.0 micron thick, 99.9% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.9%Color and Shape:Gold, Foil, 1.0 micron thick.Molecular weight:196.97Gold Nanoparticles (60nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 540nm abs. max.)
CAS:Gold Nanoparticles (60nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 540nm abs. max.)Formula:AuColor and Shape:pink to bright-red liq.Molecular weight:196.96657Gold gauze, 82 mesh woven from 0.06mm (0.0025in) dia wire, 99.9% (metals basis)
CAS:Gold gauze is used to trap mercury vapors during the analysis of mercury by cold vapor-atomic absorption spectrophotometer (CVAAS). It is also used as a surface for condensation of mercury. Further, it is used as an electrode in electrochemistry for the reduction of uranium(V). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:AuPurity:99.9%Color and Shape:Golden, Gauze, 82 mesh woven from 0.06mm (0.0025in) diameter wire.Molecular weight:196.97Gold nanoparticles, 5% on carbon black (surfactant and reactant-free)
CAS:Gold nanoparticles, 5% on carbon black (surfactant and reactant-free)Formula:AuColor and Shape:black solidMolecular weight:196.70Gold nanoparticles, 40nm, supplied in 0.1 mg/ml sodium citrate with stabilizer, OD1, 530nm absorption
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Gold wire, 0.25mm (0.01in) dia, annealed, Premion™, 99.999% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Purity:99.999%Gold Nanoparticles Dispersion (Spherical) (AU20), 0.05mg/ml Citrate, 0.1mM in PBS
CAS:Color and Shape:Reddish pink, Liquid suspensionGold Nanoparticles (100nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 572nm abs. max.)
CAS:Gold Nanoparticles (100nm, 1 OD, supplied in 0.1mM stabilizing surfactant, 572nm abs. max.)Formula:AuColor and Shape:pink to bright-red liq.Molecular weight:196.96657
