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Merck
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Key Documents

928194

Sigma-Aldrich

金纳米颗粒

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

别名:

AuNP, GdNP, Gold NP

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About This Item

分類程式碼代碼:
12141717
NACRES:
NA.22

品質等級

描述

Alkyne surface density: 1/nm2

濃度

in water

外徑

50

核心直徑

100 nm , Coefficient of Variance < 12%

直徑

100 nm

λmax

572 nm

蛋白質二硫鍵異構酶

<0.200

官能基

azide

儲存溫度

2-8°C

InChI

1S/Au

InChI 密鑰

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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一般說明

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%).

應用

Ideal for development of gold conjugates for use in applications such as blotting, lateral flow assays, microscopy, and transmission electron microscopy (TEM).

儲存和穩定性

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.

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2


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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)

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