MicroGuard Iodine, Lugol's Working Solution

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Catalog No. Packaging Size Price Quantity
25918-2 2 oz
25918-16 16 oz


Iodine is the mordant in Gram's Staining method. Applied after the crystal violet to chemically bond the dye to the bacterial cell walls. The solution is stabilized with polyvinylpyrrolidone allowing a constant level of unoxidized iodine. Working solution iodine is pre-mixed and ready-to-use. No further dilution is necessary. FDA approved for in vitro diagnostic use.

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