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
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
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).
Preparation Note
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.
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Explore DNA-functionalized nanoparticles in sensors for precise target analyte detection. Learn about types, synthesis, functionalization, and design optimization, with insights into challenges and prospects.
Chain-like assembly of gold nanoparticles on artificial DNA templates via `click chemistry?
Fischler, Monika, et al.
Chemical Communications (Cambridge, England), 2, 169-171 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 928194-1ML | 04065268356883 |
| 928194-1ML-PW | 04065268356890 |