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Gram Stain Set

A complete set for differentiating between gram-positive and gram-negative microorganisms. Includes 30ml each ...

Speedi-Prep Gram Stain Connectikit

Provides fast, easy, reliable demonstration of the gram reaction while reducing classroom preparation ...

Speedi-Prep Gram Stain Connectikit (Refill)

Box of 25 unstained bacterial smears ready to gram stainNOTE: Chemicals and Kits ...

Vital Stain Set

Contains aqueous staining solutions for use with living microscopic organisms. Enhances both surface ...