Biorbyt
Products for advancing your discoveries From antibodies to proteins, biochemicals to ELISA kits, Biorbyt's high quality research products are available for you to enable world class research and contribution to a deeper understanding of life sciences.
A comprehensive catalog of life science research products covering the areas of Neuroscience, Signal transduction, Cell Biology, Cancer Metabolism, Cardiovascular and others
Product range :
Choose from over 100,000 primary antibodies and over 2,000 secondary antibodies. Monoclonals and polyclonals tested in a number of applications - WB, ELISA, IHC, FACS and many more.
Choose from over 7,000 proteins and over 400 active proteins. All of our proteins have been validated for use in ELISAs, WB and IHC-P
We have over 10,000 biochemicals for use in your research.
We have over 2,000 ELISA kits covering many research areas . Each kit comes with a fully detailed protocol and examples of expected results.
Website : https://www.biorbyt.com/
|
Phytopathology reagents - Guaiacol
Guaiacol is commonly used in colorimetric assays to measure peroxidase enzyme activity. Initially colorless, guaiacol undergoes polymerization in the presence of a peroxidase and H2O2 to form a brown compound known as tetraguaiacol which can be measured spectrophotometrically at roughly 470 nm (Johannes, 2006; Doerge, 1997; Balešević-Tubić, 2011). Guaiacol has also been documented to detect Helminthosporium oryzae and Trichoconis padwickii in rice seeds when incorporated into an agar medium with streptomycin by staining the surrounding medium red in the presence of the fungus (Kulik, 1975). Medium components according to Kulik (1975) are 0.125g guaiacol, 5g agar & 0.5g streptomycin (added after autoclaving) per liter of water. In soybean seed testing, guaiacol separates different cultivars based on high and low seed coat peroxidase activity. The level of peroxidase activity of the seed coat is based on the color change of the guaiacol (Schmitz, 1997).
Resultaat van uw zoeken : 0 product gevonden
Verfijn uw zoekopdracht :
RUOCE / IVD
Referentie
Beschrijving
Cond.
Price Bef. VAT
‹
›