• 40 Kimtech™ Pure W4 Sterile Pre-Sat Wipers / pack, 10 packs / case, 400 wipes / case
• Pre-saturated with 70% Isopropyl Alcohol and 30% Deionized Water
• Kimtech™ Pre W4 Sterile Wipers are made with a 100% polypropylene base sheet, which is low lint for environments where "lint free" standards are important
• These disposable wipers are recommended for ISO Class 4 and higher clean rooms and come in a resealable pouch
• Ideal one-step application of alcohol to the most critical surfaces

Do you require a wiper for a sterile environment, like clean rooms, medical equipment manufacturing or the biotech industry? Kimtech™ Pure W4 Sterile PreSat Alcohol Wipers could be right for your business. The 100% polypropylene sterile wipers come pre-saturated with 70% isopropyl alcohol (semiconductor grade) and 30% deionized water, in a resealable pouch. They are specially designed for ISO Class 4 and higher cleanrooms and are low lint (good for environments where “lint free” is important). These disposable wipers are ideal for use in pharmaceutical, high-tech, biotechnology and medical-device industries that require sterile alcohol wiping for critical tasks.