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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 $104.00
10-ml-1-mg-ml-in-water 40017 $63.00
2-ml-50-ug-ml-in-buffer 40048 $88.00
(Please select quantity above)