Features: Cleanroom-laundered, double-layer knitted polyester tip over full-sized, rigid paddle Long, light green polypropylene handle Thermally bonded head Soft and nonabrasive Benefits: Ultralow nonvolatile residue Low particle and fiber generation Good sorbency No contaminating adhesives Excellent chemical resistance Applications: Cleaning with solvents such as IPA Sampling surfaces for TOC or cleaning validation Applying lubricants and other liquids Removing excess materials Packaging: 100 swabs/bag 50 bags/ctn