G1652
Gold colloid
~0.01% HAuCl4, ~1 A520 units/mL, 17-23 nm mean particle size (monodisperse), 20 nm particle size
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About This Item
Empirical Formula (Hill Notation):
Au
CAS Number:
Molecular Weight:
196.97
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
description
<0.01% tannic acid
<0.04% sodium citrate
form
dispersion
nanoparticles
contains
0.02% sodium azide as preservative
concentration
~0.01% HAuCl4
~1 A520 units/mL
mean particle size
17-23 nm (monodisperse)
particle size
20 nm
storage temp.
2-8°C
SMILES string
[Au]
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
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Application
See "Immunocytochemical Methods and Protocols" Lorette C. Javois, chapter 8 (Sigma product I5653) for microscopy related applications.
Suitability
Suitable for adsorption of biomolecules for labeled probe synthesis.
Physical form
Colloidal suspension
Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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