and manages interlaboratory proficiency testing programs that evaluate analytical performance using robust statistical methods and sector-specific matrices. Bacteria maintains a proprietary bacterial strain collection to supply authenticated cultures for metrological and quality purposes. It also offers consulting on risk management, supporting laboratories in analyzing processes, identifying hazards, and defining control measures for microbiological activities. Its offerings serve agrifood, cosmetic, pharmaceutical, and environmental testing laboratories that operate under international quality and accreditation standards.