Diamond PerfectMark marker pens

The Diamond PerfectMark is a permanent laboratory marker ideal for all applications of laboratory marking. 

The marker is waterproof, smear-resistant, odourless and fade-resistant. Most laboratory chemicals & solvents are resilient to the permanent ink. 
It also contains a fine tip intended for use in tight spaces such as cassettes for histology, microscope slides and cryogenic vials. 

Features:

• Fine Tip: 0.75mm nib for precise labelling on small surfaces.
• Durable Ink: Quick-drying, smudge-proof, waterproof, and fade-resistant.
• Chemical Resistance: Resistant to most laboratory chemicals and solvents.
• Low Odour: Odourless ink for a comfortable working environment.
• Versatility: Suitable for use on microscope slides, test tubes, labware, and other smooth surfaces.

Made in the U.S.A.