Micronova cleanroom pens feature low sodium, indelible ink and a special low particulate barrel to limit particle generation. Cleanroom irradiated Sharpie^® markers write permanently on most surfaces with quick drying, non toxic, alcohol-based ink that is fade and water resistant to further extend multiple project uses. Marks will not smear on reusable glass, metal, or porcelain lab ware, but can be scrubbed off.

• Indelible, low sodium ink pens
• White, high density polypropylene barrel
• Holds up to wipe down with IPA, bleach, and phenols; integrity of printed barrel will be compromised with thinners and strong solvents
• Available capped or retractable
• Choice of black, blue or red ink
• Available gamma irradiated for aseptic environments

Designed for documentation and labelling in cleanrooms and aseptic environments. Gamma irradiated pens and markers are suitable for Aseptic ISO 5 and other clean production areas. The unique polypropylene barrel is manufactured to limit particle generation and holds up to IPA, bleach, and phenol wipe downs. Available irradiated, capped, or click versions, with black, blue, or red ink.