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| Product Name | Phenol Red Sodium Salt |
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| Description | Phenol Red Sodium Salt is a water soluble pH indicator commonly employed in cell biology laboratories as a cell tissue culture pH marker. Phenol Red sodium salt is a water soluble pH indicator used in the 6.8 (yellow) to 8.2 (red) range. It is commonly employed in cell biology laboratories as a cell tissue culture pH marker. Under normal conditions, phenol red added to the growth medium will have a pink-red color. Usually 15 mg/l is used to produce this effect. If problems arise, such as dying cells or overgrowth of contaminants, this will cause a change in pH resulting in a change in indicator color. This color change is an indication that the medium needs to be replaced. Additionally, Phenol Red could potentially be useful as a differentiation factor. It can also be used as reactant/reagent in colored ionic liquids with pyridine cation and phenolosulfophtaleini anion. Molecular Formula: C19H14NaO5S Molecular Weight: 377.37 |
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| Size | 5g, 10g |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 462390 |
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| Order / More Info | Phenol Red Sodium Salt from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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