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Propidium Iodide (PI)

A membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a mixed live-dead population and also used as a counterstain in multicolor fluorescent assays.
Size Catalog # [SKU] Price Quantity
100 mg #40016 $104
10 mL (1 mg/mL in Water) #40017 $63
2 mL (50 ug/mL in Buffer) #40048 $88
(Please select quantity above)