Pioneer Research Chemicals Ltd. are pleased to have been distributors of Davidson Marking Dyes for the UK and Ireland over the last 10 years.

The Davidson Marking System® are the original tissue marking dyes, developed specifically for use in histology and pathology. These high quality marking dyes enjoy ever increasing demand in hospitals, clinics, vets and research facilities around the world.

Benefits include: ­

• Established brand – Davidson Marking System has been used since 1984 by hospitals, pathology laboratories and research facilities internationally.
• Excellent tissue adhesion – Designed to bond strongly to tissue and remain attached during processing.
• Permanent marking – Provides durable colour identification throughout tissue processing.
• Clear margin identification – Different colours allow pathologists to identify and distinguish specific surgical margins.
• Multiple colours available – Broad 7-colour range for different orientation requirements.
• Suitable for fresh and frozen tissue – Can be used on both fresh specimens and frozen sections.
• Useful for multiple specimens – Different colours can help distinguish several specimens within the same cassette.
• Specialist formulation – The dye viscosity is specifically designed to provide good coverage and adhesion to tissue edges.

Available in Green, Yellow, Black, Red, Blue, Orange and Violet.

Click here to view Instructions For Use (IFU) document.

Click here to view a video featuring Dr. Davidson demonstrating the use the Davidson Marking System dyes in conventional pathology for tissue marking of permanent or frozen sections.