Biomark Black Tissue Marking Dye

Biomark Black Tissue Marking Dye: A deeply pigmented black dye designed for precise margin marking and orientation of excised surgical specimens in histology workflows.

Consistent Quality: We carefully source Biomark Tissue Marking Dyes to ensure reproducible, dependable performance across grossing and histology applications.

No Post Fixative Required: Eliminates the need for additional fixing agents to bind dye to tissue, saving time and simplifying workflow.

Fast Drying – High Quality Opaque Pigment: Specially formulated black pigment dries rapidly and resists bleeding or fading through processing. 

Suitable for Fresh or Fixed Specimens: Can be used directly on fresh or formalin-fixed tissue with no pre‑treatment. 

Maintains Brilliant Colour Throughout Processing: The black pigment retains high contrast through dehydration, clearing and embedding procedures.

Certified for Diagnostic Use (IVD)

UKAS Compliant: Ensuring your laboratory meets rigorous industry standards.

Pre-Validated and Verified: Consistent performance, helping you save valuable time and resources.

Reliable and Reproducible Results: Backed by proven and documented protocols. 

Full Traceability: Manufactured with a robust audit trail, ensuring complete transparency and compliance.

UKCA Marked: Guaranteed regulatory compliance in the UK market.

Full Technical Support: An expert in-house technical team to assist with any queries

HS Code / Commodity Code: 3822900000

Hazard Phrases: H302+H312+H332

Prec Phrases: P280,P285,P301+P312,P302+P352,P351