716898

Gold-Nanostäbchen

carboxyl terminated, 10 nm diameter, λ_max, 808 nm, dispersion in H₂O

• Synonym(e): Au-Nanostäbchen, Gold-Nanostäbchen
• MDL-Nummer: MFCD00003436
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 329763438
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Form: colloidal suspension; dispersion in H₂O; nanorod
• Konzentration: ≥1800.0 μg/mL
• Durchm. × L: 10 nm × 41 nm ± 10%
• Verunreinigungen: <0.0001% CTAB
• Durchmesser: 10 nm
• pH-Wert: 6-8
• Dichte: 1 g/mL at 25 °C
• λmax: 808 nm
• Mw/Mn: (<10% CV, monodispersity); >95 (rods)
• Funktionelle Gruppe: carboxylic acid
• Lagertemp.: 2-8°C
• InChI: 1S/Au
• InChIKey: PCHJSUWPFVWCPO-UHFFFAOYSA-N

Beschreibung

Anwendung

• 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).

Physikalische Eigenschaften

Do not freeze, quality lost if frozen even once. Please keep at approximately 4 °C

Rechtliche Hinweise

This product was produced under the methods claimed in U.S. Pat. Nos. 8,956,440 and 8,241,922

Sicherheitshinweise

• Lagerklassenschlüssel: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable