PD ISO/TS 14101:2012
Current
The latest, up-to-date edition.
Surface characterization of gold nanoparticles for nanomaterial specific toxicity screening: FT-IR method
Hardcopy , PDF
English
31-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Sample preparation mode
6 FT-IR measurement procedure
7 Application examples
Annex A (informative) - Case study for validation
of ligand exchange
Annex B (informative) - Case study for qualitative
measurement of biochemical moieties
binding to the AuNP surface
Annex C (informative) - Selection guide for window
materials
Bibliography
Specifies guidelines for the identification of the surface bound molecules using FT-IR of dehydrated gold nanoparticle (AuNPs) films both before and after nanomaterial (NM) cytotoxicity testing.
Committee |
NTI/1
|
DocumentType |
Standard
|
Pages |
34
|
PublisherName |
British Standards Institution
|
Status |
Current
|
This Technical Specification provides guidelines for the identification of the surface bound molecules using FT-IR of dehydrated gold nanoparticle (AuNPs) films both before and after nanomaterial (NM) cytotoxicity testing.
NOTE 1 AuNPs may have surface bound ligands prior to testing and may be additionally covered (or coated) with organic- or bio-molecules during the cytotoxicity test.
NOTE 2 Nucleic acids, amino acids, lipids or membrane components binding to AuNPs can be observed by FT-IR spectroscopy by detection of absorption bands corresponding to phosphodiester, amine or lipid, respectively, although the type of nucleic acids, proteins or lipid cannot be identified in detail based on IR spectra.
Standards | Relationship |
ISO/TS 14101:2012 | Identical |
ISO/TS 27687:2008 | Nanotechnologies Terminology and definitions for nano-objects Nanoparticle, nanofibre and nanoplate |
ISO 21270:2004 | Surface chemical analysis X-ray photoelectron and Auger electron spectrometers Linearity of intensity scale |
ISO 21571:2005 | Foodstuffs Methods of analysis for the detection of genetically modified organisms and derived products Nucleic acid extraction |
ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
ISO 17191:2004 | Urine-absorbing aids for incontinence — Measurement of airborne respirable polyacrylate superabsorbent materials — Determination of dust in collection cassettes by sodium atomic absorption spectrometry |
ISO 6107-2:2006 | Water quality Vocabulary Part 2: |
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