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Fisher Healthcare™ PROTOCOL™ Individual Gram Stains

Manufactured with traditional formulations used by most laboratories

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Catalog No. 2300585

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  • Decolorizer available in two different acetone/isopropanol ratios: 1:4 and 1:1
  • Dispenser caps are provided with the 8 oz. and 16 oz. sizes
  • Gallon-size Iodine is available as traditional diluent/concentrate or as ready-to-use Lugol's

A $10.00 service charge will be added when ordering Cat. No. 23-291-473 online.

Order Info

All sizes come in polyethylene bottles, except for Lugol's Iodine, which comes in a glass bottle.



Gram Iodine (Stabilized)
Dispenser cap
Dark Red, Dark Brown
Gram Stain
1 gal.
Water, Polyiodine complex, Potassium Iodide


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