Designed for quality control in industrial laboratories, our lyophilized quantitative microorganisms provide reliable, consistent results for microbiological testing applications. These organisms are certified reference materials accredited under ISO 17034, ensuring they meet the highest international standards for authenticity and traceability.
Each strain is ≤ 3 passages from the reference culture, maintaining genetic integrity and complying with USP, Ph. Eur., and JP requirements. Supplied in a convenient refrigerated format (2–8°C), these microorganisms are ideal for routine QC, validation, verification, and proficiency testing.
Key Features:
ISO 17034 accredited reference microorganisms
≤ 3 passages from the original reference strain
Fully traceable to reference cultures
Complies with USP / Ph. Eur. / JP standards
Lyophilized format for extended shelf life and ease of use
Stored at 2–8°C for economical and convenient storage
Ensure regulatory compliance and test accuracy with our lyophilized microorganisms—trusted by labs worldwide for pharmaceutical, food, environmental, and industrial testing.
Formulated to exceed the highest standards in microbial growth and laboratory convenience. Our Dehydrated Culture Media...
Learn MoreKWIK-STIK™, KWIK-STIK™ Plus, and LYFO DISK™ microbial controls are trusted tools for validating the performance of...
Learn MoreReliable, ready-to-use plated media for microbial isolation and testing. Our microbiological plated media is designed to...
Learn More