If water is heated in this manner, something should be placed in the cup to diffuse the energy such as a wooden stir stick, tea bag, etc. It is much safer to boil the water in a tea kettle. Please pass this information on to friends and family. Resistant Lab Gloves. There are currently eight main types of glove materials available.
Latex gloves offer very limited chemical resistance.
Natural rubber offers reasonable abrasion resistance. 2 Butyl A synthetic rubber material that offers the highest permeation resistance to gas and water vapors of all of the materials. This is especially suited for use with esters and ketones. A synthetic rubber material that provides excellent tensile strength and heat resistance. Neoprene is well suited for many acids and caustics.