Determination of alpha-amylase activity in dextran, ficoll and polyethylene glycol solutions View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1992-03

AUTHORS

Ivo Šafařík, Miroslava Šafaříková

ABSTRACT

A new insoluble chromolytic substrate for the spectrophotometric determination of alpha-amylase activity (starch cross-linked with 1,4-butanediol diglycidyl ether in the presence of black drawing ink; “black starch”) has been shown to work well also in the presence of dextran, Ficoll and polyethylene glycol; on the other hand these phase-forming polymers interfere with some commonly used alpha-amylase assays. More... »

PAGES

177-180

References to SciGraph publications

  • 1991-05. Alpha-amylase assay with dyed-starch in polyethylene glycol and dextran solutions in BIOTECHNOLOGY LETTERS
  • 1967-10. A new method for the determination ofα-amylase in CELLULAR AND MOLECULAR LIFE SCIENCES
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf02438828

    DOI

    http://dx.doi.org/10.1007/bf02438828

    DIMENSIONS

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