How to measure the concentration of my Gold nanoparticle for lFA?

04 September 2022 1 10K Report

I have 40 nm gold nanoparticle (1 OD). I want to use 0.45 OD only? shall i do normal dilutions calculations? or is there a specific way for dilution?

Omar Gonzalez-Ortega

Use normal dilution and measure absorbance, if it is 0.45 AU, then the system followed a linear relation.

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