Последний корпоративный кейс о Guangzhou Cleanroom Construction Co., Ltd. Сертификации

In pathology laboratories, hospitals, and research facilities, the Ventilated Specimen Cabinet plays a crucial role. It not only ensures the safe storage of specimens but also protects laboratory personnel through its specialized ventilation and filtration systems. This article explains its primary functions and practical benefits.

1. Provides a Safe Storage Environment

The Ventilated Specimen Cabinet offers a stable and secure storage space for various specimens through its enclosed structure and chemically resistant materials. Cabinets are typically made of cold-rolled steel or high-chemical-resistant materials and coated with an epoxy resin powder finish. This design prevents chemical corrosion while maintaining a clean and stable internal environment over the long term.

2. Controls Harmful Vapors and Odors

During pathology work, specimens can release harmful gases such as formalin, xylene, or other volatile organic solvents. Ventilated specimen cabinets create a negative pressure environment with built-in fans, drawing external air into the cabinet and expelling harmful vapors through the top exhaust. Some models are equipped with HEPA and activated carbon filters, which effectively remove odors and airborne particles, maintaining a safe laboratory atmosphere.

3. Protects Laboratory Personnel

By combining negative pressure and effective ventilation, the cabinet prevents harmful gases from spreading into the lab, reducing the risk of inhalation exposure for personnel. Additionally, the cabinet usually features safety glass doors and viewing panels, allowing technicians to monitor specimens without frequently opening the cabinet, further minimizing exposure risks.

4. Enhances Laboratory Efficiency

With optimized internal layouts and ventilation design, ventilated specimen cabinets provide organized storage for different types of specimens, enabling quick access. The stable airflow environment ensures specimen integrity, reduces experimental repetition, and improves overall laboratory workflow efficiency.

5. Meets Compliance and Safety Standards

Professional ventilated specimen cabinets often comply with standards such as ASHRAE 110, SEFA, or other laboratory safety regulations. Real-time monitoring features, including face velocity measurement, negative pressure alarms, and filter status indicators, make lab management safer and more reliable while ensuring specimen traceability.

Conclusion

The Ventilated Specimen Cabinet serves multiple critical functions in modern pathology and research laboratories: it ensures specimen safety, reduces contamination, protects personnel health, and enhances laboratory efficiency. Selecting the right ventilated specimen cabinet is essential for maintaining safe, compliant, and efficient laboratory operations.