CAS BioMAT Class 2 Microbiological Safety Cabinets

• Protecting operators, products, and the environment when handling biological agents in research laboratories.
• Sterile compounding of pharmaceuticals and preparation of cell cultures in biotech facilities.
• Handling pathogenic microorganisms up to Hazard Group 3 in clinical diagnostic settings.
• Performing aseptic manipulations and experiments requiring a controlled, contamination-free environment.
• Quality control and testing in pharmaceutical and food processing industries.

Typical working width

Commonly available in widths ranging from 900mm to 1800mm, with 1200mm being a frequent size for this class of equipment.

Airflow configuration

Class 2 cabinets typically feature a downward laminar flow of HEPA-filtered air for product protection and an inward airflow at the work opening for operator protection.

Filtration

Equipped with HEPA filters for both exhaust and downflow air, providing filtration efficiency of 99.995% for particles 0.3 microns and larger.

Power supply

Units of this type commonly operate on a standard single-phase 230V, 50Hz supply, with power consumption typically around 140W during normal operation.

Noise level

For this class of equipment, noise levels are typically designed to be below 55 dBA, with some models achieving around 49 dBA for operator comfort.

Certification

Units are typically designed and tested to meet European standard EN 12469 for microbiological safety cabinets.

• What is the primary function of a Class 2 Microbiological Safety Cabinet?

  A Class 2 cabinet provides protection for the operator, the product, and the environment from aerosols and particulates generated during microbiological work. It achieves this through a combination of inward airflow, downward laminar flow, and HEPA filtration.

• What is the difference between a Class 2 and a Class 1 cabinet?

• What maintenance is typically required for these cabinets?

• Can this cabinet be used for handling chemicals or radionuclides?

• What are the typical installation requirements?

Biosafety cabinets are valued for their critical role in protecting operators and samples during hazardous work. Buyers typically prioritise certification compliance and airflow integrity when purchasing used units. Industry sentiment emphasises the importance of verifying maintenance history and airflow testing records. Key strengths include durability of construction and long operational lifespans when properly maintained. Common considerations focus on filter condition, energy efficiency, and compatibility with existing laboratory infrastructure. Reliable performance and consistent operator protection remain central to buyer expectations.

General overview for this equipment type