VWR® Histology Ultra Fine-Tip Pen

VWR® Histology Ultra Fine-Tip Pens are not for use on smooth surfaces; use only on paint frosted areas of slides and cassettes.

• Excellent for both slides and embedding cassettes

• Ink is waterproof, smearproof, and odorless
• Resistant to common histology chemicals, including formalin, xylene, and alcohols

Designed exclusively for lab techs, this original ink formulation does not dry out, and withstands exposure to common processing chemicals.