A common mistake found in dental offices is when staff use latex or vinyl exam gloves for virtually all tasks. Heavy rubber gloves, also known as utility gloves should be used when cleaning and disinfecting instruments, surrounding surfaces and operatories. In general utility gloves made of nitrile, butyl, or neoprene are protective for most chemicals used in the dental office. However, it is good practice to check the MSDS of the specific chemical you are handling for specifications on the type of gloves that would be protective. A utility glove should be worn if the MSDS states a waterproof or protective glove is required.