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BD™ Gram Decolorizer

Can be used as a replacement reagent for the BD™ Gram Stain Kits. BD™ Gram Decolorizer is used in a 4-step Gram staining process, before counterstaining. Available in 250ml solution bottles for direct use or gallon containers for bulk storage.

Manufacturer: bd™  B212528

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Catalog No. B4312528

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Description & Specifications


Color Clear ad colorless
Format Liquid
Packaging Type Bulk storage container
Closure Type No drip flip cap
Composition Acetone (75%), Isopropanol (75%)
For Use With (Application) Staining microorganisms from cultures or specimens by the differential Gram method.
Quantity 1 gallon / 3.8L
Storage Requirements 15° to 30°C
Stain Type Decolorizer
Certifications/Compliance CE
Type Gram Decolorizer

Gram Staining is used to differentiate gram-positive and gram-negative microorganisms from cultures or specimens. This Gram Decolorizer is an acetone (25%)/isopropanol (75%) solution for rapid decolorization, prior to counterstaining.

  • Complete stain kits reduce the mess associated with Gram staining procedures
  • Break-resistant solution bottle features a hinged cap that makes regulating the flow easy and helps prevent spots and spills
  • Color-coded label allows quick identification of reagent