ISSN:
0173-0835
Keywords:
Chemistry
;
Biochemistry and Biotechnology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
Conductivity gaps in electrofocusing gels were measured as a function of the duration of isoelectric focusing, using a device for the determination of segmental voltage along the gel length (Jackiw, B. A., et al., Electrophoresis 1980, 1, 102-106 Transient and permanent conductance gaps were found on electrofocusing with both commercial and home-made carrier ampholytes of a variety of pH-ranges and chemical compositions. All pH gradients investigated exhibited conductance gaps. The dynamics of conductance gap formation and the relative magnitude of voltage maxima were compared in electrofocusing gels made with the various types of carrier ampholytes, With ampholyte-ampholyte mixtures, and with ampholyte-amino acid mixtures.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/elps.1150010207
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