SPHERO™ Gold Nanoparticles

Spherotech’s technique for synthesizing its gold nanoparticles enables control of particle size, shape, and monodispersity. As a result they’re often used in a variety of applications including life sciences diagnostics, imaging, and therapeutics.

  • Gold Nanoparticles – for protein and oligonucleotide adsorption and surface modification
  • Biotin Gold Nanoparticles – for use in conjugation with streptavidin-labeled reagents like antibodies or proteins for lateral flow
  • Streptavidin Gold Nanoparticles – for use in conjugation with biotinylated reagents such as antibodies or protein for lateral flow immunoassays
  • T25 DNA Gold Nanoparticles – used in the detection and identification of oligonucleotides
  • Custom Gold Nanoparticles – available as aptamer, antibody, scFV, PEG & DNA coated gold configurations upon request

Your Custom SPHERO™ Gold Nanoparticles

Cat. No.DescriptionParticle Type/SurfaceNominal SizeCoatingPackage SizeConcentrationPricehf:tax:pa_particle-type-and-surfacehf:tax:pa_nominal-sizehf:tax:pa_coatinghf:tax:pa_package-sizehf:tax:pa_concentration
AUP-002-20

Citrate Gold Particles

Citrate15-20nm20mL1nM$100.00
citrate15-20nm20ml1nm
AUP-003-20

Citrate Gold Particles

Citrate25-35nm20mL1nM$100.00
citrate25-35nm20ml1nm
AUP5-002-20

Citrate Gold Particles

Citrate15-20nm20mL5.0nM$275.00
citrate15-20nm20ml5-0nm
SVAUP-002-1

Streptavidin Gold Particles

Coated15-20nmStreptavidin/Avidin/Neutravidin1mL3.0nM$375.00
coated15-20nmstreptavidin-avidin-neutravidin1ml3-0nm
SVAUP-002-5

Streptavidin Gold Particles

Coated15-20nmStreptavidin/Avidin/Neutravidin5mL3.0nM$1,075.00
coated15-20nmstreptavidin-avidin-neutravidin5ml3-0nm