Isolation unit for sterility testing

Purpose and Controlled Environment

This device is utilized for conducting sterility tests on test samples in strict accordance with pharmacopeia requirements. The Tofflon isolator provides a localized, Grade A (ISO 5) controlled environment for operator and equipment interaction. By utilizing this separative device, background cleanroom requirements are reduced while the reliability of the test results is significantly enhanced, minimizing the risk of false positives.

Design and Application

The Tofflon sterility isolator features a modular design and a rapid bio-decontamination function (VHP/VPHP). It is widely implemented across the pharmaceutical industry, Cell and Gene Therapy (CGT) sectors, and Quality Control (QC) laboratories. The equipment is certified to international standards, including CE and UL, and is supplied to European and US markets.

As part of advanced barrier systems and isolation technologies for sterile operations, these isolators are engineered to maintain a Grade A environment for critical aseptic manipulations. This ensures full segregation between the process and the external environment, consistent with the functional requirements of high-purity control operations.

Validation and Regulatory Compliance

Equipment validation—including qualification procedures (IQ/OQ/PQ), parameter verification, and regulatory alignment—is performed in accordance with GMP Annex 11 (Computerized Systems) and GAMP 5 recommendations. These protocols are mandatory for equipment utilized in pharmaceutical manufacturing and quality control to ensure data integrity and process repeatability.