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| Product Name | 5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride) |
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| Description | 5-Cyano-2,3-di-(p- tolyl)tetrazolium (chloride) is a redox-sensitive tetrazolium salt used primarily to detect metabolic activity in microorganisms. This membrane-permeable indicator is readily taken up by living cells and reduced by respiratory activity to produce a red fluorescent, water-insoluble formazan crystal (absorption maximum at 450 nm). While the oxidized salt is non-fluorescent, the reduced formazan can be evaluated using a standard rhodamine filter set (excitation: 510-560 nm; emission > 590 nm), although optimum excitation requires a blue 420 nm excitation filter. For flow cytometry, a 480 nm excitation laser combined with detection in the red region is suitable. |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | 5-cyano-2,3-bis (4-methylphenyl)-2H-tetrazolium, monochloride, CTC, Cyanotolyl Tetrazolium Chloride |
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| Gene, Accession, CAS # | CAS: 90217-02-0 |
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| Catalog # | LS-H6206 |
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| Order / More Info | 5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride) from LIFESPAN BIOSCIENCES INC. |
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| Product Specific References | n/a |
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