Guld (Au)
Guld findes som et frit metal i naturen, forekommer i vener og alluviale aflejringer og er forbundet med tellurider, kvarts og pyrit.
I ren form er det en attraktiv metallisk gul farve, men kan være sort, rubin eller lilla i mindre mængder. Som det mest formbare og duktile metal er guld typisk legeret for styrke. Det leder varme og elektricitet, reflekterer infrarøde stråler og er for det meste upåvirket af luft og kemikalier. Nogle af guldets 18 isotoper bruges i medicin til behandling af kræft og gigt.
Gold nanoparticles, 5nm, supplied in 0.1mg/mL sodium citrate with stabilizer, OD1, 515-520nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Guldtråd, 0,25 mm (0,01 tommer) dia., 99,9% (metalbasis), Thermo Scientific Chemicals
CAS: 7440-57-5 | Au | 196.97 g/mol
Gold nanoparticles, 400nm, supplied in 0.1mM PBS, 95%, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Gold Thinfoil, 0.006mm (0.00024 in.) thick, 99.9% (metals basis), Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Gold Ultrathin foil, 1.0 micron thick, 99.9% (metals basis), Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Gold nanoparticles, 250nm, supplied in 0.1mM PBS, reactant-free, 99%, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Gold nanoparticles, 300nm, supplied in 0.1mg/mL sodium citrate with stabilizer, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Guld nanopartikler, 40nm, carboxy-funktionaliserede, 3kDa PEGyleret, OD50, 530nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Gold nanoparticles, 20nm, amine-functionalized, 3kDa PEGylated, OD50, 524nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Guld nanopartikler, 50nm, aminfunktionaliserede, 3kDa PEGyleret, OD50, 535nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Guld nanopartikler, 90nm, leveret i 0,1mM PBS 95%, OD1, 564nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Gold nanoparticles, 100nm, carboxy-functionalized, 3kDa PEGylated, OD50, 572nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
Guld nanopartikler, 20nm, carboxy-funktionaliserede, 3kDa PEGyleret, OD50, 524nm absorption, Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]