Stains & Indicators Phenol Red

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Chemicals >> Stains & Indicators >> Phenol Red

Phenol Red

Phenol red is a pH indicator that is frequently used in cell biology laboratories. A synonym for phenol red is phenolsulfonephthalein.

Phenol red exhibits a gradual transition from yellow to red over the pH range 6.6 to 8.0. Above pH 8.1, phenol red turns a bright pink (fuschia) color.

Several indicators share a similar structure to phenol red, including bromothymol blue, thymol blue, bromocresol purple, thymolphthalein, and phenolphthalein.

Description	Price	Select	Quantity
Phenol Red Solution .02% 100ml Bottle	$ 6.50
Phenol Red Solution .04% 500ml Bottle	$ 13.35
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