Phenol red (also known as phenolsulfonphthalein or PSP) is a pH indicator that is frequently used in cell biology laboratories.
Read more about Phenol Red: Chemical Structure and Properties, Phenolsulfonphthalein Test, Indicator For Cell Cultures, Estrogen Mimic, Use in Swimming Pool Test Kits
Famous quotes containing the word red:
“In writing biography, fact and fiction shouldn’t be mixed. And if they are, the fictional points should be printed in red ink, the facts printed in black ink.”
—Catherine Drinker Bowen (1897–1973)