G1652
Gold colloid
~0.01% HAuCl4, ~1 A520 units/mL, 17-23 nm mean particle size (monodisperse), 20 nm particle size
Sign Into View Organizational & Contract Pricing
All Photos(1)
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
Looking for similar products? Visit Product Comparison Guide
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
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
新产品
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service