Improving Pathology Bio Marking Dyes Markers for surgical margins Atoxic, made of polymers of natural origin They do not spread in the tissue and do not stain the reagents

Available in seven different colours and two sizes: What are Bio-Marking Dyes Bio-Optica Marking Dyes are special inks used to mark surgical margins. They have to be used when the pathologist needs to identify and distinguish one or more surgical margin at the microscope.

30 ml with dropper and 240 ml bottle Advantages: Atoxic, made of polymers of natural origins They dry in 2-3 minutes Ready to use: they don’t need fixing steps in other solutions They don’t spread in the tissue They can be applied on fresh or fixed specimens They don’t lose their colour in solvents during fixation and tissue process

Bio Marking Dyes - 30 ml bottle with dropper PACKAGING : 7 colours – 7 pcs Blue – 8 pcs Black – 8 pcs Green – 8 pcs Yellow – 8 pcs Orange – 8 pcs Red – 8 pcs Purple – 8 pcs Bio Marking Dyes - 240 ml bottle PACKAGING : Blue – 1 pcs Black – 1 pcs Green – 1 pcs Yellow – 1 pcs Orange – 1 pcs Red – 1 pcs Purple – 1 pcs Headquarter Bio-Optica Milano S.p.a. via San Faustino, 58 20134 Milan - ITALY Telephone +39 02 2127131 Fax +39 02 2154155 Mail info-export@bio-opti