Cleanroom Pens & Markers – Texwipe® TexWrite®

Low-particle, IPA-resistant writing tools for controlled documentation.

Cleanroom pens and markers are designed for environments where ordinary ink can smear, outgas, or shed particulates—especially after wipe-downs with IPA and disinfectants. Texwipe TexWrite® pens and markers are engineered for controlled spaces, using low-sodium, IPA-resistant inks that reduce smearing and support cleaner documentation practices in ISO and GMP areas. These tools are commonly used for batch records, labels, logbooks, equipment status tags, and in-process notes where legibility and permanence matter.

SOSCleanroom provides cleanroom writing instruments that are cleanroom processed and packaged, helping prevent paper dust and ink transfer from becoming a contamination source. Options include ballpoint pens, fine-tip markers, and permanent markers suited to common cleanroom label stocks and documentation papers. Browse below to select the cleanroom pen or marker that matches your documentation SOP and the surfaces you write on (paper, labels, plastic, or film).