cresol red


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Related to cresol red: phenol red, Thymol blue

cresol red

[′krē‚sȯl ′red]
(organic chemistry)
C21H18O5S A compound derived from o-cresol and used as an acid-base indicator; color change is yellow to red at pH 0.4 to 1.8, or 7.0 to 8.8, depending on preparation.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Various pH indicators such as Cresol Red, c naphtholphthalein, Tropaeolin OOO, Thymol blue, and phenolphthalein can be used.
Alginates: a review of compositional aspects for dental applications
Briefly, flies were presented with protein solutions containing 0.1% fluorescein or 0.1% cresol red in 5-mL J-tubes.
Consumption of bait solutions by Anastrepha suspensa
Five microliters of the PCR products of each sample were mixed with 3 [micro]L of sample buffer 5x (50% glycerol, 1 mmol cresol red) and were subjected to electrophoresis through an agarose gel containing 1.5% Multi Purpose agarose (Boehringer, Mannheim, Germany) and 50 ng ethidium bromide in per milliliter 1x Tris-acetate ethylenediaminetetraacetic acid buffer (Amresco, Solon, OH, USA), pH 8.
Helicobacter pullorum in Chickens, Belgium
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