900554
Gold coated glass slide
layer thickness 100 nm , gold, size 75 mm × 25 mm × 1 mm
Synonym(s):
Fluorescence enhancing gold substrates, Plasmonic gold slides, Raman enhancing substrates, pGOLD™ slide
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About This Item
Linear Formula:
Au
CAS Number:
Molecular Weight:
196.97
UNSPSC Code:
12141717
NACRES:
NA.23
MDL number:
Quality Level
layer thickness
100 nm , gold
size
75 mm × 25 mm × 1 mm
refractive index
n20/400 1.52 (lit.)
particle size
~100 nm (APS)
SMILES string
[Au]
InChI
1S/Au
InChI key
PCHJSUWPFVWCPO-UHFFFAOYSA-N
General description
- 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.
Application
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.
Other Notes
Quantity: 5 slides (per 1EA).
Legal Information
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
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 900554-1EA | 04061824807141 |