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Key Documents

Altri documenti

900554

Sigma-Aldrich

Gold coated glass slide

layer thickness 100 nm , gold, size 75 mm × 25 mm × 1 mm

Sinonimo/i:

Fluorescence enhancing gold substrates, Plasmonic gold slides, Raman enhancing substrates, pGOLD™ slide

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About This Item

Formula condensata:
Au
Numero CAS:
7440-57-5
Peso molecolare:
196.97
Numero MDL:
MFCD00003436
Codice UNSPSC:
12352200

Livello qualitativo

100

Spessore strato

100 nm , gold

Misura

75 mm × 25 mm × 1 mm

Indice di rifrazione

n20/400 1.52 (lit.)

Dimensione particelle

~100 nm (APS)

Stringa SMILE

[Au]

InChI

1S/Au
PCHJSUWPFVWCPO-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

  • Vis-IR extinction-peak wavelength: 580-620 nm.
  • Vis-IR extinction-peak OD: 0.6-0.9
  • Vis-IR extinction-peak OD-average: 0.6-0.8.
  • Vis-IR extinction-peak OD-intraslide CV: <15%.
  • Fluorescence enhancement: >50 times at 800 nm.

Applicazioni

Our gold coated slides contain ~100 nm thick film of nanostructured plasmonic gold particles and find applications as fluorescence enhancing substrates for many fluorophores emitting in the 600-1700 nm range, including Cy5, Alexa Fluor™ 647, IRDye® 800 and others. These gold substrates can also be used to enhance Raman scattering signals. Using these slides an enhancement in Raman signal up to 100-fold can be achieved at ~800 nm emission channel. A 5-10 fold increase in scattering can be obtained in the visible light range. These slides are also capable of enhancing surface Raman scattering signals up to 107 fold.

Altre note

Quantity: 5 slides (per 1EA).

Note legali

ALEXA FLUOR is a trademark of Life Technologies
IRDye is a registered trademark of LI-COR, Inc.
pGOLD is a trademark of Nirmidas Biotech, Inc

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Scott M Tabakman et al.
Nature communications, 2, 466-466 (2011-09-15)
Protein chips are widely used for high-throughput proteomic analysis, but to date, the low sensitivity and narrow dynamic range have limited their capabilities in diagnostics and proteomics. Here we present protein microarrays on a novel nanostructured, plasmonic gold film with
Near-infrared-fluorescence-enhanced molecular imaging of live cells on gold substrates.
Guosong Hong et al.
Angewandte Chemie (International ed. in English), 50(20), 4644-4648 (2011-04-21)
Xiaoyang Li et al.
Journal of clinical microbiology, 54(7), 1726-1733 (2016-03-25)
Toxoplasmosis is an infection caused by the protozoan parasite Toxoplasma gondii that can lead to severe sequelae in the fetus during pregnancy. Definitive serologic diagnosis of the infection during gestation is made mostly by detecting T. gondii-specific antibodies, including IgG
Bo Zhang et al.
Nature medicine, 20(8), 948-953 (2014-07-21)
Type 1 diabetes (T1D) is an autoimmune disease, whereas type 2 diabetes (T2D) results from insulin resistance and beta cell dysfunction. Previously, the onset of these two separate diseases was easily distinguished, with children being most at risk for T1D

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