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Key Documents

NCXAUAH50

Sigma-Aldrich

金纳米球

Silica-Shelled, 50 nm, NanoXact, 1 mg/mL in ethanol, Aminated / Cationic Silica

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About This Item

分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

nanospheres

濃度

1 mg/mL in ethanol

粒徑

50 nm

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應用

Owing to their plasmonic properties nanoparticles of gold and silver find broad range of applications extending from diagnostics to molecular detection, photothermal and microwave-based therapies, and nanotoxicology. Colloidal silver nanoparticles also find applications in antimicrobial coatings, electronics and photovoltaics, and surface enhanced Raman spectroscopy (SERS) whereas the colloidal gold nanoparticles find applications in lateral flow assays (immunochromatographic assays) and as TEM labels and size standards.

Our silica shelled gold nanoparticles possess robust surface and exhibit high stability in variety of solvents. The silica shell offers a versatile surface for attaching functional groups or creating hydrophobic & hydrophilic surfaces. The presence of silica shell on the surface of gold nanoparticles also allows their easier deposition onto substrates and incorporation into different solvents, resins, and curable materials while protecting them from aggregation and preserving their optical properties.

儲存和穩定性

DO NOT FREEZE. Store at 2-8C when not in use to maximize shelf life. Nanomaterials can be sensitive to high and low pH conditions and high salt concentrations. Use caution when changing environmental conditions as particles may aggregate.

法律資訊

Product of nanoComposix, Inc.

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

55.4 °F

閃點(°C)

13 °C


分析證明 (COA)

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