Chemtronics CS25, Chemswab Alcohol Swabs, 25 Swabs/Box Chemswab™ Presaturated Swabs are general purpose, lint-free alcohol cleaning swabs. Chemswab™ Presaturated Swabs contain ultra-pure isopropyl alcohol (91% IPA / 9% Pure Water) on a urethane foam swab. They are excellent for general purpose cleaning of computers, office and laboratory equipment. These highly effective cleaning swabs are ideal for cleaning sensitive surfaces, electronics components, touch keypads, keyboards, and instrument housings. Chemswab™ quickly and safely removes handling soils, dirt, and oxides from PCB’s, mechanical/electrical assemblies and other electronic equipment. Chemswab™ is especially effective in removing ink and permanent marker. FEATURES & BENEFITS Urethane foam swab (Foamtips™ #120) presaturated with ultra-pure IPA Evaporates quickly with no residue or contamination Nonabrasive Safely cleans computer keyboards, magnetic tape devices and electronic components Ideal for field service kits APPLICATIONS Safely cleans computer keyboards, optical and magnetic tape devices and electronic components Technical Information Color: Clear Height: 3.0 in. IPA Content: 91% Length: 6.5 in. Material: Urethane Foam Material Category: Plastic Package Quantity: 1BX Package Quantity1: 12BX/CA Primary Color: Clear Product Type: Presaturated Swab Storage Conditions: COOL DRY PLACE Width: 4.5 in. Weight: 0.5 Country Of Origin: US Technical Data Sheet Safety Data Sheet