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40nm Biotin gold conjugate (10OD)

Gold nanoparticle Biotin conjugate

Our 40nm gold nanoparticle Biotin conjugate is manufactured using our InnovaCoat® technology. We have coated our high quality gold nanoparticles with a proprietary surface coat that covalently binds the Streptavidin molecule forming ultra stable conjugates. The resulting InnovaCoat® GOLD-Biotin nanoparticles can irreversibly bind Streptavidin or Avidin, meaning that there is no desorption of the antibody from the gold particle, which is a common problem associated with gold conjugates developed using passive adsorption techniques.

Please refer to our custom services for bulk orders or get in contact with us to know more about this product.

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InnovaCoat® GOLD-Biotin demonstrates enhanced sensitivity compared to competitor products in lateral flow assays.

InnovaCoat® GOLD-Biotin vs competitor

Comparison of test and control line signal intensities between biotin conjugated gold nanoparticles from Competitor 1 or 2 and covalently conjugated InnovaCoat® GOLD-Biotin on lateral flow test strips

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