928194
Gold nanoparticles
100 nm diameter, azide functionalized, 1ml, OD 50, in water
Synonym(s):
AuNP, GdNP, Gold NP
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About This Item
UNSPSC Code:
12141717
NACRES:
NA.22
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Quality Level
description
Alkyne surface density: 1/nm2
concentration
in water
OD
50
core diam.
100 nm , Coefficient of Variance < 12%
diameter
100 nm
λmax
572 nm
PDI
<0.200
functional group
azide
storage temp.
2-8°C
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
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General description
Azide functionalized gold nanoparticles are suitable for covalent conjugation of any molecule with a terminal alkyne through click chemistry. These gold nanoparticles allow for rapid generation of gold conjugates for subsequent use in downstream assays.
Azide functionalized gold nanoparticles are more than 95% spherical and have uniform size distribution (CV <12%).
Azide functionalized gold nanoparticles are more than 95% spherical and have uniform size distribution (CV <12%).
Application
Ideal for development of gold conjugates for use in applications such as blotting, lateral flow assays, microscopy, and transmission electron microscopy (TEM).
Storage and Stability
When stored for a long period of time gold nanoparticles may sediment at the bottom of the vial, which is especially prominent for larger particle sizes. Prior to use, re-suspend the sedimented particles by thorough mixing until a homogenous solution is obtained.
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Certificates of Analysis (COA)
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Chemical Communications (Cambridge, England), 2, 169-171 (2008)
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Brennan, Jennifer L., et al.
Bioconjugate Chemistry, 17, 1373-1375 (2006)
Vivek Poonthiyil et al.
Beilstein journal of organic chemistry, 14, 11-24 (2018-01-31)
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