Nanotechnologies – Testing the photocatalytic activity of nanoparticles for NADH oxidation

Nanotechnologies – Testing the photocatalytic activity of nanoparticles for NADH oxidation

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Standard Number DS/ISO 20814:2019
Organization Danish Standards Denmark
Level National
Category Test Method | Characterization | Measurement
Status
  • DEC 2019 Published
ABSTRACT

This document specifies a method for the measurement of the photocatalytic activity (PCA) of nanoparticles (NPs), suspended in an aqueous environment in physiologically relevant conditions, by measuring the ultraviolet (UV)-induced nicotine adenine dinucleotide hydrate (NADH) oxidation. The measurement is intended to assess the potential for the photo-toxicity of nanomaterials. The method is also applicable to NP aggregates and agglomerates.