716898

金纳米棒

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

• 同義詞: Au纳米棒, 金纳米棒
• MDL號碼: MFCD00003436
• 分類程式碼代碼: 12162002
• PubChem物質ID: 329763438
• NACRES: NA.23

屬性

• 形狀: colloidal suspension; dispersion in H₂O; nanorod
• 濃度: ≥1800.0 μg/mL
• 直徑×長度: 10 nm × 41 nm ± 10%
• 雜質: <0.0001% CTAB
• 直徑: 10 nm
• pH值: 6-8
• 密度: 1 g/mL at 25 °C
• λmax: 808 nm
• Mw/Mn: (<10% CV, monodispersity); >95 (rods)
• 官能基: carboxylic acid
• 儲存溫度: 2-8°C
• InChI: 1S/Au
• InChI 密鑰: PCHJSUWPFVWCPO-UHFFFAOYSA-N

描述

應用

• 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).

物理性質

请勿冷冻，即使只冷冻一次也会影响质量。4°C 左右保存

法律資訊

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

安全資訊

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable