Solvent Resistant Pensfeature ultra-permanent ink that resists solvents such as xylene, alcohol,acetone and formalin. Ideal for histology and cytology. Markingswill not run on embedded cassettes, frosted or painted slides or labware, evenafter repeated washes and solution treatments. Not recommended for use onnon-frosted/non-painted glass or plasticware.

Histology, Microscopy, Cryogenics

Resistent to most solvents including xylene, alcohol and DMSO.