See the UCSD Hazard Assessment page for more PPE information. Include PPE requirements into written lab procedures or in separate safety SOPs. Latex gloves are only suitable for biological materials, nonhazardous chemicals, very dilute, aqueous solutions of hazardous chemicals, clean area and medical or veterinary applications. Staff required to wear latex gloves should receive training on the potential health effects related to latex. In all cases single use, surgical type nitrile gloves can substitute latex gloves.
Nitrile gloves are more durable and provide a clear indication when they tear or break.
Nitrile gloves also offer a better set of chemical resistances and are non-allergenic. Surgical gloves can be used for incidental contact. Often a glove specified for incidental contact is not suitable for extended contact. Generally speaking, a more substantial glove is required for extended contact than incidental contact. Double gloving Provides a double layer of protection.