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TARGETMOL CHEMICALS INC Propidium Iodide 100MG

Supplier: TARGETMOL CHEMICALS INC T2130100MG
Also available in 10 mg, 25 mg, 50 mg and bulk. Please contact Fisher for quotes. Propidium Iodide (PI) is a red fluorescent dye utilized for cell staining and is suitable for fluorescence microscopy, confocal microscopy, flow cytometry, and fluorometer analysis. In aqueous solution, the Ex/Em of PI is 493/636 nm. Upon binding with nucleic acid, the Ex/Em shifts to 535/617 nm, enhancing the fluorescence signal 20-30 times. Purity 98%
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