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Merck
모든 사진(1)

주요 문서

G1402

Sigma-Aldrich

Gold colloid

~0.01% HAuCl4, ~1 A520 units/mL, 3.0-5.5 nm mean particle size (monodisperse), 5 nm particle size

동의어(들):

Colloidal gold

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About This Item

실험식(Hill 표기법):
Au
CAS Number:
Molecular Weight:
196.97
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:

설명

<0.01% tannic acid
<0.04% sodium citrate

양식

dispersion
nanoparticles

포함

0.02% sodium azide as preservative

농도

~0.01% HAuCl4
~1 A520 units/mL

평균 입자 크기

3.0-5.5 nm (monodisperse)

입자 크기

5 nm

저장 온도

2-8°C

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

See "Immunocytochemical Methods and Protocols" Lorette C. Javois, chapter 8 (Sigma product I5653) for microscopy related applications.

적합성

Suitable for adsorption of biomolecules for labeled probe synthesis.

물리적 형태

Colloidal suspension

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

J W Slot et al.
European journal of cell biology, 38(1), 87-93 (1985-07-01)
A new method is described for preparing colloidal gold particles in any size between approximately 3 and 17 nm for electron microscopy. The gold particles are homogeneous in size (homodisperse). When bound to various proteins (e.g. IgG and protein A)
Noor Artika Hassan et al.
Journal of environmental health, 77(6), 42-48 (2015-01-27)
Cyanidation in gold extraction has detrimental impacts on the ecosystem and the population in surrounding areas. The research described in this article aimed to assess the health effects of environmental exposure to cyanide in a community near a gold mining
Yuying Zhang et al.
Journal of visualized experiments : JoVE, (95)(95), e52058-e52058 (2015-01-16)
Fluorescent nanoparticles (NPs) with desirable chemical, optical and mechanical properties are promising tools to label intracellular organelles. Here, we introduce a method using gold-BSA-rhodamine NPs to label the endo-lysosomal system of eukaryotic cells and monitor manipulations of host cellular pathways
Catalysis: Gold unleashes the power of three.
Christopher M B K Kourra et al.
Nature, 517(7535), 440-441 (2015-01-23)
Huang Gao et al.
Science (New York, N.Y.), 346(6215), 1352-1356 (2014-12-17)
We report a low-cost, high-throughput benchtop method that enables thin layers of metal to be shaped with nanoscale precision by generating ultrahigh-strain-rate deformations. Laser shock imprinting can create three-dimensional crystalline metallic structures as small as 10 nanometers with ultrasmooth surfaces

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