Non-Sterile Wipers for Biologics Industry
Wipers.
Polyester knits are preferred for critical areas where visible fibers are of concern. Polyester/cellulose and polypropylene nonwoven wipers may be used in less critical areas. Wipers are often used with sterile 70% Isopropyl alcohol (IPA) trigger sprays.
Wipers pre-wetted with 70% IPA offer a convenient alternative. Benefits include optimal wetness levels for effective particle removal, minimized VOC’s, reduced spill potential and elimination of storage and disposal of excess IPA.
