Steramine™ Multipurpose Sanitizer Tablet - 150 Tablets Pre-measured, it's easy to use. Use one tablet per one gallon of water to accurately and easily prepare your sanitizing solution at the proper concentration. -For sanitizing food contact surfaces. -150 tablets per bottle, 6 per case Sanitizing solutions are non-irritating to the hands, non-corrosive to metals, non-staining and odorless.