Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Nanotechnology Columns > Bergeson & Campbell, P.C. > ISO Standard Analyzes Nano-Objects Using Asymmetrical-Flow and Centrifugal Field Flow Fractionation

Lynn L. Bergeson
Managing Director
Bergeson & Campbell, P.C.

Abstract:
In June 2018, the International Standardization Organization (ISO) published standard ISO/TS 21362:2018, "Nanotechnologies -- Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation."

June 5th, 2018

ISO Standard Analyzes Nano-Objects Using Asymmetrical-Flow and Centrifugal Field Flow Fractionation

In June 2018, the International Standardization Organization (ISO) published standard ISO/TS 21362:2018, "Nanotechnologies -- Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation." See https://www.iso.org/standard/70761.html?browse=tc The document identifies parameters and conditions, as part of an integrated measurement system, necessary to develop and validate methods for the application of asymmetrical-flow and centrifugal field-flow fractionation to the analysis of nano-objects and their aggregates and agglomerates dispersed in aqueous media. According to ISO, in addition to constituent fractionation, analysis can include size, size distribution, concentration, and material identification using one or more suitable detectors. The standard provides general guidelines and procedures for application, and specifies the minimal reporting requirements necessary to reproduce a method and to convey critical aspects.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project