BioReady Gold Nanoshells - Citrate - 150 nm, 20 OD,

Artikelnummer: NCP-GSCR150-100M
Artikelname: BioReady Gold Nanoshells - Citrate - 150 nm, 20 OD,
Artikelnummer: NCP-GSCR150-100M
Hersteller Artikelnummer: GSCR150-100M
Alternativnummer: NCP-GSCR150-100M
Hersteller: nanoComposix
Kategorie: Sonstiges

> Increased stability and increased conjugation efficiency with citrate surface

> Save time with easy and quick passive conjugation

> Save reagent cost – conjugate with less antibody than 40 nm gold

> Bulk volume available with competitive pricing for manufacturing needs

 


 

Citrate gold nanoshells offer the sensitivity enhancement of gold nanoshells with the convenience of passive conjugation. Gold nanoshells provide an ultrabright label for lateral flow – up to 20× increases in lateral flow diagnostic sensitivity over 40 nm gold.

Citrate is the most common stabilizer used for passive conjugation to gold. The “bare” particle surface is stabilized with weakly-associated citrate molecules that can be easily displaced for passive conjugation.

BioReady products are specially formulated for the attachment of a molecular recognition element such as an antibody for lateral flow and biodiagnostics.

Provided at 20 OD in a .2 mM sodium citrate solution.

 

Specifications

Note: approximate ranges below are dependent on diameter

  • Hydrodynamic diameter (DLS): 145 to 195 nm
  • Zeta potential: –35 to –70 mV
  • pH of solution: 5.8 to 8.5
  • Particle surface: citrate
  • Solvent: .2 mM sodium citrate solution
  • Peak wavelength (λmax): 760 to 840 nm
Konzentration: 20 OD in 0.2 mM sodium citrate solution
BioReady Gold Nanoshells – Citrate
BioReady Gold Nanoshells – Citrate
(Strips not included)