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Highly Concentrated Gold Colloid from BBI

Simply pure Gold Colloid, highly concentrated.

NO surfactants

NO stabilizers

NO enhancers

High OD gold can be used to provide dense uniform mono-layers of gold particles on substrates and can also simplify the conjugation procedure by removing the concentration steps. This saves time, reduces costs and ensures waste is minimised.

BBI’s high OD Gold Colloid can be custom made to your specific requirements. Whether you require 40nm particles at 40OD, 150nm particles at 150OD or 250nm particles at 250OD, our highly experienced technical team are able to help.

Particles Per ml Values and Concentration Information

Click to Download in Excel

Get in touch to discuss your highly concentrated gold colloid requirements by emailing info@buybbi.com or calling +44 (0) 29 2074 7232.

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