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Carboxyl Gold Nanoparticles, 3kDa PEG linker


Carboxyl functionalized gold nanoparticles are ideal for conjugation of proteins and other primary amine containing ligands using standard EDC/NHS coupling chemistry.

Our carboxylated gold nanoparticles are available in 12 different sizes ranging from 5 -100nm, are more than 95% spherical and have uniform size distribution (CV <12%). In addition, the choice of two different length PEG surface spacer allows control of the distance between a conjugated molecule and the gold surface.

Features
  • Superior size distribution compared to the leading competitor; available from 5nm to 100nm.
  • Precisely engineered surface with an optimized carboxyl group density for easy conjugation.
Applications

Ideal for development of gold conjugates for use in for example: 
  • Immunoblotting 
  • Lateral Flow Assays 
  • LSPR Assays 
  • Microscopy Applications (e.g. TEM)

Related Product Categories

Carboxyl Gold NanoUrchins Carboxyl silver nanoparticles carboxyl gold nanorods
Carboxyl Gold NanoUrchins         Carboxyl Silver Nanoparticles       Carboxyl Gold NanoRods
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SKU
Description
Price
Qty
CGC3K-5-25
50 OD (515-520nm abs max), supplied in USP grade purified water
$225.00
CGC3K-5-50
50 OD (515-520nm abs max), supplied in USP grade purified water
$395.00
CGC3K-10-25
50 OD (520nm abs max), supplied in USP grade purified water
$225.00
CGC3K-10-50
50 OD (520nm abs max), supplied in USP grade purified water
$395.00
CGC3K-15-25
50 OD (520nm abs max), supplied in USP grade purified water
$225.00
CGC3K-15-50
50 OD (520nm abs max), supplied in USP grade purified water
$395.00
CGC3K-20-25
50 OD (524nm abs max), supplied in USP grade purified water
$225.00
CGC3K-20-50
50 OD (524nm abs max), supplied in USP grade purified water
$395.00
CGC3K-30-25
50 OD (526nm abs max), supplied in USP grade purified water
$225.00
CGC3K-30-50
50 OD (526nm abs max), supplied in USP grade purified water
$395.00
CGC3K-40-25
50 OD (530nm abs max), supplied in USP grade purified water
$225.00
CGC3K-40-50
50 OD (530nm abs max), supplied in USP grade purified water
$395.00
CGC3K-50-25
50 OD (535nm abs max), supplied in USP grade purified water
$225.00
CGC3K-50-50
50 OD (535nm abs max), supplied in USP grade purified water
$395.00
CGC3K-60-25
50 OD (540nm abs max), supplied in USP grade purified water
$225.00
CGC3K-60-50
50 OD (540nm abs max), supplied in USP grade purified water
$395.00
CGC3K-70-25
50 OD (548nm abs max), supplied in USP grade purified water
$225.00
CGC3K-70-50
50 OD (548nm abs max), supplied in USP grade purified water
$395.00
CGC3K-80-25
50 OD (553nm abs max), supplied in USP grade purified water
$225.00
CGC3K-80-50
50 OD (553nm abs max), supplied in USP grade purified water
$395.00
CGC3K-90-25
50 OD (564nm abs max), supplied in USP grade purified water
$225.00
CGC3K-90-50
50 OD (564nm abs max), supplied in USP grade purified water
$395.00
CGC3K-100-25
50 OD (572nm abs max), supplied in USP grade purified water
$225.00
CGC3K-100-50
50 OD (572nm abs max), supplied in USP grade purified water
$395.00