Finding:

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   Enzyme assay

   It is therefore by far the most commonly used type of experiment in enzyme kinetics. ... The MTT assay, a redox assay using a tetrazolium dye as substrate is an example of a colorimetric assay.
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   Bradford protein assay

   The Bradford Protein Assay is a spectroscopic analytical procedure used to measure the concentration of protein in a solution. ... The (bound) form of the dye has an absorption spectrum maximum historically held to be at 595 nm.
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   Dye Branch

   Where Erwin Mill simply used Dye Branch to carry off waste dye, the creek now faced many of the problems associated with all urban streams.
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   Indigo dye

   The chemical compound that constitutes the indigo dye is called indigotin. ... Indigo is among the oldest dyes to be used for textile dyeing and printing.
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   Tie-dye

   With this technique the dye must be used within one or two hours, as the dye will react with the soda ash.
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   Oxygen radical absorbance capacity

   As a fluoresent probe, fluorescein is mostly used these days. ... A revised ORAC assay used since 2004 provides quantitative values several times higher than these measurements.
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   Dye-sensitized solar cell

   After soaking the film in the dye solution, a thin layer of the dye is left covalently bonded to the surface of the TiO2. ... Colored dyes that can be used
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   Biuret reagent

   The reagent is commonly used in a biuret protein assay, a colorimetric assay used to determine protein concentration--such as UV-VIS at wavelength 560nm (to detect the Cu2+ ion).
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   SNP genotyping

   The primer extension method is used in a number of assay formats. ... You "paint" the amplicon with a double-strand specific dye, included in the PCR mix.
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    Acid dye

    Some acid dyes are used to colour food. ... Thus many intermediate chemicals used in dye manufacture have been identified as toxic and their use retricted.

Explore the following pages on Powerset:

• Enzyme assay,
• Bradford protein assay,
• Dye Branch,
• Indigo dye,
• Tie-dye,
• Oxygen radical absorbance capacity,
• Dye-sensitized solar cell,
• Biuret reagent,
• SNP genotyping,
• Acid dye