Schülke is marking 130 years of innovation and protection.The company began in 1889, when Rudolf Schülke and Julius Mayr produced Lysol, the first branded disinfectant, which helped control a cholera epidemic raging in Hamburg a few years later. schülke continued to protect life in 1924 with the introduction of grotan, the first brand-name, industrial preservative worldwide. Now, 130 years later, the schülke name still stands for quality and performance in the area of disinfection and preserv...