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Gold Nanoparticles

PEG coated Gold Nanoclusters, Au25

Catalog: TASK-09-2000003   CAS NO.: N/A
  • 0.5ml

$68.25$68.25

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Description

PEG coated Gold nanoclusters (Gold Nanoclusters, PEG coated) are consisted of 25 gold (Au) atoms. Size of these nanoclusters is in the range of 1-2 nm. Unlike other gold nanoparticles, gold nanoclusters have definite gold atoms that show distinct physical properties. The Au25 gold nanoclusters show strong red fluoresceince (emission around 680 nm) upon excited by light in the range of 350~450 nm. These gold nanoclusters can be further coated with PEG to offer more stable strucuture. Surface coated gold nanoclusters can be used to detect metal ions, virus, or used for cellular surface receptor mapping.

Specifications

CAS No.N/A
FormulaN/A
Molecular WeightN/A
Particle Size1-2nm
Au Concentration0.01%
Purity98%
Ship Within1 week
Storage Temp.4-8℃
Shipping4-25℃ for up to 3 weeks
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