The Biomark Tissue Marking Dyes make marking margins of excised tissue specimens easier than ever before

Our dyes contain opaque pigments formulated for adherence to the tissue surface and the seven colours were selected to avoid confusion with routine histological stains

The viscosity allows an even, thin coating of pigment, penetrating the tissue surface slightly to allow it to remain visible through tissue processing.

No secondary chemicals needed to fix dye to tissue

• No Post Fixative Required
• Fast Drying - High Quality Opaque Pigments
• Can be used on Fresh or Frozen Specimens
• Maintains Brilliant Colour throughout Processing

Available as Kits or in 7 colours:

• Blue
• Black
• Yellow
• Green
• Red
• Orange
• Purple