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Transparency Bromothymol Blue

A colorimetric assay for lecithin and choline was described by Kotsira and Klonis (1998) using two enzymes (phospholipase and choline oxidase) and an indicator dye conjugate (bromothymol blue-glutathione) co-immobilised on a glutaraldehyde-activated polyacrylamide transparent gel. The change of the... [Pg.130]

Figure 4. Temperature dependence of the transparency of a Bromothymol Blue containing pofycdkoxide/salt /water gel network... Figure 4. Temperature dependence of the transparency of a Bromothymol Blue containing pofycdkoxide/salt /water gel network...
A diagram Illustrating the behaviour of a typical acid-base Indicator bromothymol blue Is placed Into a transparent plastic box diagonally divided into halves... [Pg.635]

A solution of the pH-indicator bromothymol-blue (BTB), slightly yellow, and a transparent solution of sodium hydroxide were used in the experiments to visualise the mixing process. The two liquids react instantaneously and the observed time of the colour change is interpreted as the mixing time. The reaction product has a dark blue colour and is easily seen in the video recordings. [Pg.143]

See other pages where Transparency Bromothymol Blue is mentioned: [Pg.171]    [Pg.8411]    [Pg.117]   
See also in sourсe #XX -- [ Pg.118 ]



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Bromothymol blue

Transparency

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