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Isoelectric Focusing

Isoelectric Focusing (IEF) can be described as an ingenious process for simultaneous concentration and separation of proteins. IEF employs a pH gradient formed by small amphoteric molecules (called ampholytes) to resolve proteins according to their different pI values (pI = isoelectric point). IEF is an end point method - when the electrophoretic run is completed proteins will appear as separate, sharp zones, in the order of their isoelectric points.

For IEF, SERVA offers a comprehensive product line:

  • SERVALYT™ Carrier Ampholytes
  • SERVALYT™ PRECOTES/PreNets™ Precast Gels & Kits
  • Protein Standards
  • Buffers and Accessories
  • Equipment


    • Saturday, September 4, 2010

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    SERVA News

    NEW:
    Agarose SERVA Wide Range
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    Fabio Polato wins ...


    ... the SERVA Young Scientists Award 2010!  more

    SERVA Catalog 2010/11


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    ICPL™ Quadruplex Kit -


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    NEW:
    Agarose SERVA Wide Range
    molecular biology grade

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    * For all SERVA customers within the EU. Outside Germany and Austria online shop orders only.

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    11406 Agarose SERVA Wide Range
    Product of the Month September 2010

    Fabio Polato wins ...

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    ... the SERVA Young Scientists Award 2010!

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    For his work on a new selective method to isolate and analyze phospho- and glycoproteins
    Fabio Polato from the University of Innsbruck received the
    SERVA Young Scientists Award 2010 during the "17. Arbeitstagung Mikromethoden in der Proteinchemie" (21 to 23 June 2010, Martinsried, Germany). Congratulations!

    (in front: Fabio Polato (Universität Innsbruck) and Barbara Müller (SERVA, Heidelberg),
    background left: Helmut E. Meyer (Ruhr-Universität Bochum), right: Roland Kellner (MERCK, Darmstadt)


    Young Scientists Award 2010_deutsch.pdf
    Young Scientists Award 2010_english.pdf

    SERVA Catalog 2010/11

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    Get here your personal copy!

    ICPL™ Quadruplex Kit -

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    Now with fourth label!

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    SERVA ICPL™ Quadruplex Kit

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