A low endotoxin cleanroom wipe has a guaranteed endotoxin limit of <20 EU/device - <0.5 EU/mL. This is especially important when you read the FDA Guidance for Industry: Pyrogen and Endotoxins Testing. A 3rd party lab should perform the testing and the testing must be on a lot to lot basis. Printed documentation must be provided upon request from the manufacturer.
Berkshire has 13 low endotoxin cleanroom wipes available.