{"id":302135,"date":"2024-10-19T20:38:12","date_gmt":"2024-10-19T20:38:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-13099-22012\/"},"modified":"2024-10-25T18:08:33","modified_gmt":"2024-10-25T18:08:33","slug":"bs-iso-13099-22012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-13099-22012\/","title":{"rendered":"BS ISO 13099-2:2012"},"content":{"rendered":"
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.<\/p>\n
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3<\/td>\n | CVP_Secretariat_Loca <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 1\tScope 2\tNormative references 3\tTerms, definitions and symbols 3.1\tTerms and definitions <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 3.2\tSymbols <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4\tPrinciples <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5\tMicroscopic methods <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6\tElectrophoretic light-scattering (ELS) method 6.1\tGeneral 6.2\tCell design <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6.3\tReference beam optical arrangement 6.4\tCross-beam optical arrangement <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 6.5\tSignal processing <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 6.6\tDetermination of electrophoretic mobility 7\tCalculation of zeta-potential <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 8\tOperational procedures 8.1\tRequirements <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 8.2\tVerification <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | 8.3\tSources of measurement error <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | 8.4\tTest report <\/td>\n<\/tr>\n | ||||||
23<\/td>\n | Annex\u00a0A \n(informative)<\/p>\n Electroosmosis within capillary cells <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Colloidal systems. Methods for zetapotential determination – Optical methods<\/b><\/p>\n |