Polyester Tipped Swabs & Applicators engineered to meet the critical requirements of cleanrooms, controlled environments, and other industrial applications. Our Lab-Tips® polyester swabs feature a durable knitted construction which excel at cleaning sensitive surfaces. In addition, our polyester swabs have excellent chemical compatibility with many common solvents and are available in many different sizes and paddle shapes for cleaning hard to reach or recessed areas. Manufactured using our propriety cleanroom laundering process ensures critically low extractables for streak free cleaning when your process requires a lint free swab without the presence of harmful contaminates. Need help finding the right swab for your application? Contact us today!