Ready to use gamma irradiated pens and markers eliminate the risks associated with surface sanitization procedures.

• Gamma irradiated
• Lot controlled
• Ready to use
• Packaged in easy to open Tyvek® peel pouches
• Minimize contamination risks
• Simplifies conformance to SOP's
• Eliminate the need for wiping down contaminated writing intruments

Keystone CRP offers gamma irradiated pens and markers for the convenience of pharmaceutical cleanroom operations. These are a 'Ready to Use Option' when sterilization on-site is not possible; or surface sterilization is insufficient. The clean Tyvek® peel pouch packaging allows for effective surface decontamination and easy introduction into the cleanroom through the material handling airlock.