Gram Stain Kit, 7 Dropper Bottles - Crystal Violet (30mL), Safranin O 1.0% (30mL), Potassium Iodide 1.85% (30mL), 95% Denatured Ethyl Alcohol (4x25mL) - Includes Instructions - Innovating Science

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Please be aware orders placed now will not arrive in time for Christmas, please check delivery times.

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