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In this section: Laboratory Methods (Food)

BAM R40: Lugol's Iodine Solution

Reagents Index for BAM

January 2001

Potassium iodide (KI)	10 g
Iodine	5 g
Distilled water	100 ml

Dissolve KI in about 20-30 ml of distilled water. Add iodine and heat gently with constant mixing until iodine is dissolved. Dilute to 100 ml with distilled water. Store in amber glass-stoppered bottle in the dark.

Original Source: Bacteriological Analytical Manual, 8th Edition, Revision A, 1998.

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