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Synonyms: Phenolsulfonphthalein; Fenolipuna; Sulfonphthal
Phenol red (also known as phenolsulfonphthalein or PSP) is a pH indicator frequently used in cell biology laboratories.
P 1557 (OTTO) Phenol red, GR Cas no 143-74-8 - used in culture media, phenol red identifies pH changes from neutral (red) to acidic (yellow) values.
Hazard Codes Xi
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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4727-50-8
1,1'-Diethyl-4,4'-carbocyanine iodide, 97%
1400-62-0
Orcein, for microscopy
52698-84-7
Bathocuproinedisulphonic acid disodium salt, GR
1340-02-9
Methyl purple
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