Cleanroom pens and markers

For records in the cleanroom, special cleanroom paper is required. It must be particle-free and suitable for many different applications, e.g., as copying paper, notepads, or sticky notes. Also frequently used are laboratory notebooks, ring binders, and special cleanroom folders. Additionally, suitable writing materials are needed for labeling.

Depending on the ISO class, special cleanroom pens are used for recording and labeling. The HJM product range includes cleanroom ballpoint pens with black ink, as well as sterile pens and markers in black, blue, and red.