Phenol red solution indicator, Supelco®
Supplier: Merck
Phenol red solution indicator, Supelco®
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Phenol red, pure indicator
Supplier: Thermo Fisher Scientific
Phenol red, pure indicator
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Phenol red, BAKER ANALYZED® ACS indicator, J.T.Baker®
Supplier: Avantor
Phenol red, BAKER ANALYZED® ACS indicator, J.T.Baker®
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Phenol red, powder, Bioreagent cell culture reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Phenol Red is a phenolsulfonphthalein compound. It is present as a sulfonated hydroxyquinone in weakly acidic aqueous solutions. In alkaline solutions, the dye forms a hydrophilic dianion (a small, red anion and has a larger conjugated system than the yellow hydroxyquinone).
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Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Supplier: VWR Chemicals
Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
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Phenol red, powder ACS
Supplier: MP Biomedicals
Phenol Red Sodium Salt is used as a pH indicator, it is used widely in culture media to identify changes from neutral to acidic pH values.
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Phenol red 0,5% in aqueous solution
Supplier: G-Biosciences
Phenol red 0,5% in aqueous solution
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Phenol red ACS indicator, Fluka™
Supplier: Honeywell Chemicals
Phenol red ACS indicator, Fluka™
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Phenol red 0,4% in aqueous solution
Supplier: SOUTHERN GROUP
Phenol red 0,4% in aqueous solution
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Phenol red, EMPROVE® ESSENTIAL, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Phenol red, EMPROVE® ESSENTIAL, SAFC®
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Phenol red sodium salt ACS
Supplier: Thermo Fisher Scientific
Phenol red sodium salt ACS
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Phenol red solution, special quality indicator
Supplier: Hach
Phenol red solution, special quality indicator
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Phenol red sodium salt, AnalaR NORMAPUR® ACS indicator
Supplier: VWR Chemicals
Phenol red sodium salt, AnalaR NORMAPUR® ACS indicator
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Phenol red sodium salt dye pH-indicator, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Phenol Red sodium salt is widely used as a pH indicator. At a pH of 6,4 and below, phenol red solution will have a yellow colour. At a pH of 8,2 and above, it will have a red colour. It is commonly used in culture media to detect neutral to acidic pH changes.
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Phenol red sodium salt 0,02% (w/v) in aqueous solution
Supplier: Thermo Fisher Scientific
Phenol red sodium salt 0,02% (w/v) in aqueous solution
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Phenol red sodium salt, water soluble, pure indicator
Supplier: Thermo Fisher Scientific
Phenol red sodium salt, water soluble, pure indicator
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Phenol red sodium salt, powder, Bioreagent cell culture reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Phenol Red Sodium Salt (PRSS) is a water-soluble anionic fluorescent dye, that possesses an extra Na ion attached with the SO3 group compared to phenol red. It is intended for use in cell culture applications. A solution of phenol red will have a yellow color at a pH of 6,4 or below and a red color at a pH of 8,2 and above.