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You are here:Home » Molecular Biology » MB-Fluorescent Labels » Sulforhodamine Methanethiosulfonate, 98% (MTSR)

Sulforhodamine Methanethiosulfonate, 98% (MTSR)


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A fluoresent compound used for the rapid and selective modification of sulfhydryl groups of enzymes.
Fluorescence: max. Abs. 565nm; max. Em. 586nm; e x 10-3: 84
Catalog #S8020-10
Melting Point >300°C
Solubility DMF, DMSO, Methanol
Stability Light and moisture-sensitive
TLC Single spot (Rf = 0.5)
Conditions: SiO2; Dichloromethane: Methanol (9:1). Visualized with naked eye
Atmosphere Argon
Molecular FormulaC30H37N3O8S4
Molecular Weight695.58
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate namesMTSR

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