InnovaCoat® GOLD 20nm Streptavidin


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InnovaCoat® GOLD 20nm Streptavidin Summary

InnovaCoat GOLD is a unique coated nanoparticle that has an avidly bound protective surface coat which can withstand the most extreme conditions (e.g. 2.5M NaOH at 70oC for 2 hours).

By covalently attaching streptavidin to the surface coat the resulting InnovaCoat GOLD-Streptavidin nanoparticles inherit the stability attributes of the core nanoparticle; moreover the streptavidin ligand cannot desorb, which is a major problem with all the competing products in which the streptavidin is directly attached to the metal.

OD (concentration): 10
Size of gold: 20 nm


Application Notes
To determine the effective concentration of the conjugate obtained we advise to measure the Absmax of light using an UV-vis spectrophotometer after diluting your sample to an appropriate range for your piece of equipment (e.g. if a 40nm gold conjugate is at 10 OD and is diluted 1:10 the Abs530nm for a 1 cm light path is expected to be around 1 AU).

Packaging, Storage & Formulations

Store at 4C. Do not freeze.


This product is manufactured by Expedeon Inc. and distributed by Novus Biologicals.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Support products are guaranteed for 6 months from date of receipt.

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