... Neutral pH and noncorrosive- safe for use on endoscopes, medical/surgical equipment, trays, carts and medical table cloth. Economical, just ... while a minimum 5 minute pre-soak is recommended for manual cleaning.Applied scopes: Effectively penetrates and lifts off tough, ... instruments9) Neutral pH reduces risk of instrument damageUsage: For manual use in lightly soiled instrument, trays and carts; it ...