
Steritest® NEO
The Steritest® NEO is a closed membrane filtration sterility testing system designed to meet the stringent requirements of the pharmaceutical, biotechnology, and cosmetic industries. Compliant with USP <71>, Ph. Eur. <2.6.1>, and JP <4.06> pharmacopoeias, it effectively detects the presence of microbial contaminants in sterile products.
Its closed-system design minimizes the risk of environmental contamination and ensures reliable results, while reducing the risk of false positives or improper handling. The process includes all critical steps—filtration, rinsing, media transfer, and incubation—in a sealed device, avoiding exposure to ambient air.
The system consists of several pre-assembled sterile modules, compatible with various container types (vials, ampoules, bags, etc.), and is designed for use with Steritest® Symbio pumps, optimized for different environments (laminar flow cabinets, isolators, etc.).
The ergonomics of the modules, simplified connectors, and clear component orientation save time while ensuring intuitive and standardized handling. The result is a faster, safer, and GMP-compliant workflow.
The Steritest® NEO represents the benchmark in sterility testing, combining microbiological safety, analytical performance, and ease of use.
https://www.sigmaaldrich.com/DZ/fr/technical-documents/technical-article/microbiological-testing/sterility-testing/steritest-neo-sterility-test









