English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

: Horseradish peroxidase is often used as a labelling and indicator enzyme in enzyme immunoassays. In order to optimize the peroxidase activity determination, the kinetics of the catalytic reaction were investigated in relation to the concentration of H2O2 and 3,3',5,5'-tetramethylbenzidine, at different pH values, reaction temperatures and incubation times. On the basis of the results, a test procedure is presented, which enables the quantitative determination of peroxidase in the range 0-200 ng/l. In addition, methods are described for the determination of 3,3',5,5'-tetramethylbenzidine and H2O2.

clinical chemistry and laboratory medicine

Peroxidase aus Meerrettich: Kinetische Studien und Optimierung der Peroxidase-Aktivitätsbestimmung mit den Substraten H 2 C 2  und 3,3',5,5'-Tetramethylbenzidin