20nm diameter, biotin terminated, PEG 5000 coated, OD 50, dispersion in H₂O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Do not freeze,Room temperature Ships Do not freeze Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Description
Gold nanoparticles PEG 5000 biotin terminated.Biotin functionalized gold nanoparticles are suitable for binding of streptavidin labelled conjugates. The gold nanoparticle label allows for straightforward detection of streptavidin by measuring the increase in absorbance of the sample upon binding. The absorption maximum is gold nanoparticle size dependent and ranges from 515-520nm for a 5nm particle to 572nm for a 100nm particle.Gold nanoparticles 20 nm diameter, biotin terminated, PEG 5000 coated, OD 50, dispersion in H2O can be used as a theranostic agent for potential usage in cancer therapy and treatment of COVID-19. It can also be used in the detection of pathogens for biosensing applications. AuNPs may be used to prepare SARS-CoV-2 conjugate for COVID-19 detection using lateral flow immunoassay technique.
Specifications
Synonyms
Biotin Gold
Specifications & Purity
20nm diameter, biotin terminated, PEG 5000 coated, OD 50, dispersion in H₂O
Legal Information
Product of CytoDiagnostics, Inc
Storage
Do not freeze, Room temperature
Shipped In
Do not freeze
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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