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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:
7440-57-5
Molecular Weight:
196.97
UNSPSC Code:
12141717
NACRES:
NA.23
MDL number:
MFCD00003436
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Quality Segment

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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