Biotin Gold NanoUrchins

Home Biotin Gold NanoUrchins

Cytodiagnostics biotin functionalized gold nanourchins are available with diameters in the range of 50nm – 100nm and have their surface plasmon resonance absorption and scattering characteristics in the 580-680nm range.

These particles have a precisely engineered surface for optimal streptavidin binding while minimizing non-specific binding to other proteins present in your sample

The gold nanourchin label allows for convenient binding and detection of streptavidin in applications such as Lateral Flow, TEM, ELISA and Immuno dot-blots among others. 

For custom sizes, formulations or bulk quantities please contact our customer service department,