Two layers of cleanroom-laundered AlphaLite™ polyester tips thermally sealed onto polypropylene handles.

• Ultraclean head materials are precision molded so that every swab is constructed to exacting tolerances
• No contaminating adhesives
• Superior resistance to wide range of chemicals and solvents
• Ultralow releasable particulates, ions, and NVR
• Recommended for cleaning validation
• Excellent sorbency and release properties
• Broad range of tip and handle configurations
• Constructed from the cleanest materials available and manufactured in a cleanroom using state-of-the-art processes and equipment
• High-precision automated process guarantees consistent performance, sizing and cleanliness Silicone-free Bag-Within-A-Bag™ packaging consists of a solvent-resistant, thermally sealed exterior bag that protects the inner bags containing the swabs Each outer bag is individually lot-coded for easy traceability and quality control