|The wipers are laundered and packaged in Berkshire’s ISO Class 4 cleanroom with a Lot Number on each pack. Each cleanroom wipe has ultrasonically sealed edges for reduced fiber contamination. Gamma irradiated and sterile validated to a 10-6 Sterility Assurance Level per AAMI guidelines. Radiation Dosage, Lot Information, Meets cGMP requirements for traceability. Chemically compatible with common cleaning and disinfecting solutions including isopropyl alcohol, phenols, bleaches and quarternary ammonium compounds. Complies with RoHS 2002/05 and REACH requirements. Designed for cleaning sterile surfaces and equipment during aseptic processing. Excellent for cleaning sterile laminar air flow units, barrier isolators and bio-containment units.