Microbiology Room Equipment
Microbiology Room Equipment: High-Accuracy Biosafety & Airflow Solutions
In a microbiology laboratory, the primary objective is to protect the integrity of the sample, the safety of the personnel, and the sterility of the environment. Metrolabs provides high-accuracy containment solutions engineered for long-term performance in high-stakes research.
Our equipment is designed with a “Zero-Ledge” philosophy, ensuring that your primary containment zones remain aseptic and easy to decontaminate, supporting the rigorous demands of pharmaceutical and clinical microbiology.
Integrated Airflow Management
A Metrolabs Air Control System synchronizes multiple structural components to maintain a stable, aseptic environment.
Biosafety Cabinet (BSC Class II)
The Class II Biosafety Cabinet is the structural cornerstone of any microbiology room handling potentially infectious agents. It provides a ventilated environment that protects the user, the product, and the surrounding room.Three-Way Protection: Utilizing high-velocity laminar airflow and HEPA filtration, the BSC ensures that personnel are shielded from bio-aerosols, the sample is protected from cross-contamination, and the exhaust air is purified.Aseptic Construction: Fabricated from surgical-grade SS 304 or SS 316L, the internal work zone features a single-piece coved interior to eliminate joints where microbes can colonize.Ergonomic Safety: Features a sloped front sash for improved visibility and a recessed air intake grille to prevent the operator’s arms from blocking the protective air curtain.Sterilization Logic: Integrated UV-C germicidal lamps with automated timers ensure the workspace is decontaminated during idle periods.
Laminar Air Flow (LAF)
For procedures involving non-hazardous materials that require a localized Grade A environment—such as media preparation or PCR assembly—our Laminar Air Flow units provide high-accuracy particulate control. Unidirectional Airflow: Available in both Horizontal and Vertical configurations, the LAF unit bathe the work surface in a constant stream of HEPA-filtered air (99.997% efficiency), sweeping away particulates. Cleanroom Integration: Designed to sit perfectly within your Modular Cleanroom Panels, our LAF units maintain the pressure balance of the room while providing a localized sterile zone. Vibration-Free Stability: Engineered with dampened motor-blowers to provide a stable surface for high-accuracy microscopy or delicate pipetting tasks. Pre-Filtration: Equipped with G4 Pre-filters to capture large dust particles, extending the life of the primary HEPA filter and ensuring consistent performance.
Technical Feature Comparison
| Feature | Biosafety Cabinet (Class II) | Laminar Air Flow (LAF) |
| Primary Goal | Personnel & Sample Protection | Sample Protection Only |
| Airflow Pattern | Recirculated & HEPA-Filtered Exhaust | Direct Laminar Flow (Horizontal/Vertical) |
| Standard | EN 12469 / NSF 49 Compliance | ISO 14644-1 (Class 5) |
| Best Use Case | Pathogens, Cell Cultures, Bacteria | Media Prep, Electronics, Non-hazardous Samples |
The Metrolabs Advantage
At Metrolabs, we focus on high-accuracy fabrication to ensure your microbiology room meets global biosafety standards.
Advanced Control Systems: Our BSC and LAF units feature microprocessor-based controllers with real-time displays of air velocity and filter health.
VHP Compatibility: All internal components, including gaskets and viewing panels, are tested to withstand room-wide Vaporized Hydrogen Peroxide sterilization cycles.
Custom Integration: We can manufacture specialized LAF units that are integrated directly into your Cleanroom Partition Systems for a seamless, “Zero-Ledge” look.
Technical Insight: To maintain the highest level of safety, we recommend performing an “Airflow Visualization” (Smoke Test) annually. This ensures that the pressure gradients within your BSC or LAF units are perfectly balanced and that no turbulence is compromising your sterile work zone.