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Merck
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Key Documents

900366

Sigma-Aldrich

金,纳米棒

25 nm diameter, λmax, 550 nm, dispersion in H2O, citrate capped

同義詞:

Au Nanorods

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About This Item

分類程式碼代碼:
12141717
NACRES:
NA.23

品質等級

形狀

dispersion
dispersion in H2O
nanorod

濃度

50 μg/mL in H2O

長度

38-42 nm

直徑

25 nm

pH值

7

λmax

550 nm

儲存溫度

2-8°C

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一般說明

  • Longitudinal peak = 550 nm (± 20 nm)
  • Longitudinal absorbance OD = 1
  • Transverse peak = 525 nm (± 5 nm)
  • Transverse absorbance OD = 0.9

應用

Owing to the excellent optical properties arising from the surface plasmon resonance, the gold nanorods find applications in biomedical imaging, drug delivery and photothermal treatment. The citrate capped nanorods are non-cytotoxic compared to the CTAB capped nanorods and are well suited for the biomedical applications.

注意

Do not freeze.
Keep container tightly closed in a dry and well-ventilated place.
Recommended storage temperature 2-8 C.

法律資訊

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

水污染物質分類(WGK)

nwg

閃點(°F)

>230.0 °F

閃點(°C)

> 110 °C


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Singh M, et al.
Journal of Biomaterials and Nanobiotechnology, 12, 481-481 (2016)
Prit Manish Lakhani et al.
Nanotechnology, 26(43), 432001-432001 (2015-10-09)
Photothermal therapy, also referred to as optical hyperthermia or photothermal ablation, is an emerging strategy for treating solid tumours. Colloidal gold converts the absorbed light into localized heat via a non-radiative mechanism, surface plasmon resonance, which ablates the solid tumours.
Mohan Singh et al.
Journal of biomedical nanotechnology, 12(3), 481-490 (2016-06-10)
Gold nanoparticles are chemically fabricated and tuned to strongly absorb near infrared (NIR) light, enabling deep optical penetration and therapy within human tissues, where sufficient heating induces tumour necrosis. In our studies we aim to establish the optimal gold nanorod

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