ISO 13099-2:2012
Colloidal systems - Methods for zeta-potential determination - Part 2: Optical methods

Standard No.

ISO 13099-2:2012

Release Date

2012

Published By

International Organization for Standardization (ISO)

Latest

ISO 13099-2:2012

Scope

This part of ISO 13099 specifies two methods of measurement of electrophoretic mobility of particles suspended in a liquid: video microscopy and electrophoretic light-scattering. Estimation of surface charge and determination of zeta-potential can be achieved from measured electrophoretic mobility using proper theoretical models, which are described in detail in ISO 13099-1.

ISO 13099-2:2012 Referenced Document

• ISO 13099-1 Colloidal systems - Methods for zeta-potential determination - Part 1: Electroacoustic and electrokinetic phenomena

ISO 13099-2:2012 history

• 2012 ISO 13099-2:2012 Colloidal systems - Methods for zeta-potential determination - Part 2: Optical methods