Tissue marking dyes are a critical tool in anatomic pathology and surgical grossing workflows, used to color-code surgical margins, orient tissue specimens, and preserve spatial relationships before sectioning and processing. Accurate margin marking directly supports diagnostic accuracy and helps pathologists and surgeons communicate findings with confidence.
Mopec’s Harmony tissue marking dyes are available in a full spectrum of colors, offered in multiple formats to suit different lab preferences and specimen volumes. Options include 2oz bottles for smaller lab needs, 8oz bottles for high-volume grossing stations, kits and sets for multi-color margin coding, and spray formats for fast, even application across larger tissue surfaces.
Mopec Tissue marking dyes and pathology ink products for specimen marking
Mopec offers a comprehensive selection of tissue marking dyes and pathology ink designed to meet the demands of busy surgical pathology and grossing labs. From single-color bottles to multi-color kits and spray applicators, each product in the Harmony line is formulated for strong tissue adherence, clear color differentiation, and consistent performance throughout the formalin fixation and paraffin embedding process. Whether your lab needs a starter kit or a full grossing station supply, Mopec has the tissue marking dye format and volume to match your workflow.




