716898
Gold nanorods
carboxyl terminated, 10 nm diameter, λmax, 808 nm, dispersion in H2O
Synonym(s):
Au nanorods, Gold nanorod
SMILES string
[Au]
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
form
colloidal suspension, dispersion in H2O, nanorod
concentration
≥1800.0 μg/mL
diam. × L
10 nm × 41 nm ± 10%
impurities
<0.0001% CTAB
diameter
10 nm
pH
6-8
density
1 g/mL at 25 °C
λmax
808 nm
Mw/Mn
(<10% CV, monodispersity), >95 (rods)
functional group
carboxylic acid
storage temp.
2-8°C
Quality Level
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General description
Application
- Tuning of chemical interface damping in single gold nanorods through pH-dependent host-guest interactions using cucurbit[6]uril.: This study demonstrates how the functional properties of gold nanorods can be dynamically tuned using pH-sensitive interactions, opening new avenues for high-precision biosensing applications, crucial in both pharma and biotech industries (Kim and Ha, 2024).
- Ultrasensitive SERS aptasensor using Au@Ag bimetallic nanorod SERS tags for the selective detection of amantadine in foods.: Gold nanorods are utilized to enhance the sensitivity of surface-enhanced Raman scattering (SERS) for detecting contaminants in food products, highlighting their role in ensuring safety and compliance in the food industry (Wang et al., 2024).
- In situ pulmonary mucus hydration assay using rotational and translational diffusion of gold nanorods with polarization-sensitive optical coherence tomography.: This innovative application demonstrates the use of gold nanorods in medical diagnostics, specifically for assessing lung health, which is vital for respiratory research in clinical settings (Oeler et al., 2024).
- 4D-STEM Mapping of Nanocrystal Reaction Dynamics and Heterogeneity in a Graphene Liquid Cell.: Highlights the application of gold nanorods in advanced materials research, particularly in visualizing nanoscale chemical reactions which are crucial for developing new nanomaterials for various industrial applications (Liu et al., 2024).
Legal Information
Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
716898-1ML: + 716898-VAR: + 716898-BULK:
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Articles
金ナノロッドのエレクトロニクスから触媒、生物医学、診断にいたる応用例についてご紹介いたします。シグマアルドリッチでは金ナノ粒子、金ナノロッド、金ナノワイヤなどさまざまな形状の金ナノ粒子を販売いたしております。
無機ナノ粒子の光エレクトロニクスへの応用例をご紹介します。無機ナノ材料は、大きさや形状、構造、組成の調整が可能な材料であり、幅広い分野において注目されています。
環境発電およびセンシングにおけるPZTナノワイヤの応用の可能性と、二段階水熱法で作製したナノワイヤの詳細について論じます。
Gold nanostructures such as nanorods, nanowires and microgold have found applications in exciting fields such as biomedical engineering, catalysis and diagnostics.
Related Content
表面未修飾の金ナノロッドへのカルボキシ基修飾方法、およびその金ナノロッドを用いたストレプトアビジンおよびIgGの結合について解説します。
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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