Standard Historical Last Updated: Aug 16, 2017 Track Document
ASTM E1470-92(1998)

Standard Test Method for Characterization of Proteins by Electrophoretic Mobility

Standard Test Method for Characterization of Proteins by Electrophoretic Mobility E1470-92R98 ASTM|E1470-92R98|en-US Standard Test Method for Characterization of Proteins by Electrophoretic Mobility Standard new BOS Vol. 11.06 Committee E48
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Scope

1.1 This test method describes a procedure for determining the electrophoretic mobility of proteins of molecular weight greater than 10000 Daltons.

1.2 This test method uses automatic Electrophoretic Light Scattering (ELS) principles to determine the electrophoretic mobility.

1.3 The instrument simultaneously measures the Doppler shifts of scattered light at four different angles to determine the electrophoretic mobility distribution of protein particles. The mobility is expressed as [mu]m-cm/V-s (micron-centimeter/volt-second).

1.4 This standard does not purport to address all of the safety problems, 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.

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Details
Book of Standards Volume: 11.06
Developed by Subcommittee: E48.03
Pages: 2
DOI: 10.1520/E1470-92R98
ICS Code: 07.080