Standard NBN ISO 20814:2021
Nanotechnologies — Testing the photocatalytic activity of nanoparticles for NADH oxidation
Status
:
Active
Publication date
:
5/2021
Languages
:
EN
ICS
:
07.120 Nanotechnologies
7.120 Nanotechnologies
Summary :
This document specifies a method for the measurement of the photocatalytic activity (PCA) of
nanoparticles (NP
s), 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.
s), 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.