Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Laubach CA. Studies on aerobic sporebearing non-pathogenic bacteria. Sporebearing bacteria in dust. J. Bacteriol. 1: 493-505, 1916.
Smith NR, et al. Aerobic spore forming bacteria. US Dep Agric Monogr 16: 1-148, 1952.
