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Gold nanoparticles

80 nm diameter, Ni-NTA functionalized, 1 ML, OD 50, in water

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Synonym(s):
AuNP, GdNP, Gold NP

Quality Level

description

Ni-NTA surface density: 1/nm2

concentration

in water

OD

50

core diam.

80 nm , coefficient of variance <12%

diameter

80 nm

λmax

553 nm

PDI

<0.200

storage temp.

2-8°C

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

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General description

Ni-NTA functionalized gold nanoparticles are suitable for binding of proteins with a C-, or N-terminal 6X His tag. These gold nanoparticles allow for rapid generation of gold conjugates for subsequent use in downstream assays.

Ni-NTA 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

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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Photocurrent generation properties of Histag-photosystem II immobilized on nanostructured gold electrode
Thin Solid Films, 516.9, 2553-2557 (2008)
A generic approach to monofunctionalized protein-like gold nanoparticles based on immobilized metal ion affinity chromatography.
Raphaël Lévy et al.
Chembiochem : a European journal of chemical biology, 7(4), 592-594 (2006-02-14)

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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