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Merck
CN

928186

金纳米颗粒

100 nm diameter, Alkyne functionalized, 1ml, OD 50, in water

别名:

AuNP, GdNP, Gold NP

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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

alkyne

storage temp.

2-8°C

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

General description

Alkyne functionalized gold nanoparticles are suitable for covalent conjugation of any azide-tagged molecule through Cu(I)-catalyzed click chemistry. These gold nanoparticles allow for rapid generation of gold conjugates for subsequent use in downstream assays.

Alkyne 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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存储类别

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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