ASTM E2865 - 12

    Standard Guide for Measurement of Electrophoretic Mobility and Zeta Potential of Nanosized Biological Materials

    Active Standard ASTM E2865 | Developed by Subcommittee: E56.02

    Book of Standards Volume: 14.02


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    1. Scope

    1.1 This guide deals with the measurement of mobility and zeta potential in systems containing biological material such as proteins, DNA, liposomes and other similar organic materials that possess particle sizes in the nanometer scale (<100 nm).

    1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    E1470 Test Method for Characterization of Proteins by Electrophoretic Mobility

    E2456 Terminology Relating to Nanotechnology

    ISO Standards

    ISO13321 Particle Size Analysis -- Photon Correlation Spectroscopy


    ICS Code

    ICS Number Code 07.030 (Physics. Chemistry)

    UNSPSC Code

    UNSPSC Code


    Referencing This Standard

    DOI: 10.1520/E2865-12

    ASTM International is a member of CrossRef.

    Citation Format

    ASTM E2865-12, Standard Guide for Measurement of Electrophoretic Mobility and Zeta Potential of Nanosized Biological Materials, ASTM International, West Conshohocken, PA, 2012, www.astm.org

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