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:
“It’s red hot, mate. I hate to think of this sort of book getting in the wrong hands. As soon as I’ve finished this, I shall recommend they ban it.”
—Tony Hancock (1924–1968)