Fire extinguishers for your lab's safety needs are available at VWR. General purpose home fire extinguishers as well as class K rated models for commercial kitchens are offered. Automobile and marine extinguishers are BC rated for flammable liquids and electrical fires. For commercial and industrial applications, choose an ABC rated dry chemical model to safely extinguish fires caused by electrical equipment or combustables. Carbon dioxide extinguishers offer no residue or contamination of food or electronics after use.