Description

Baker IsoGARD® Class III Biological Safety Cabinet – Product Highlights

• Maximum containment protection through gas-tight construction and continuous negative pressure operation for safe handling of BSL-3 and BSL-4 agents
• Dual HEPA filtration system with full-coverage supply filters and cartridge-style exhaust filters ensures ISO Class 4 (FS209E Class 10) operating environment
• Ergonomic design features including oval gloveports in 10° tilted viewing windows and optimized exhaust plenum positioning for operator comfort
• Integral pass-through chamber with front-opening glass panel door and built-in gloveport enables safe material transfer and interior cleaning
• Factory helium leak testing validates containment integrity to meet stringent U.S. Federal Register Class III performance requirements
• Multiple configuration options available with 2-glove (42″), 3-glove (60″), or 4-glove (78″) working chambers to accommodate diverse research protocols
• Digital monitoring system with dual DIN gauges provides continuous pressure monitoring for both pass-through and main working chambers
• Proven containment technology backed by Baker’s 60+ years of experience in biological safety cabinet design and manufacturing
• Maintenance-friendly design with easily removable filter cartridges and accessible service points minimizes downtime and decontamination requirements
• ARES Scientific is an authorized distributor for Baker, ensuring genuine products with full manufacturer warranty and technical support

Frequently Asked Questions – Baker IsoGARD® Class III Biological Safety Cabinet

What is a Class III biological safety cabinet and how does it differ from Class II cabinets?

A Class III biological safety cabinet, also known as a glovebox, provides the highest level of containment through a gas-tight enclosure that completely isolates hazardous materials from laboratory personnel and the environment. Unlike Class II biological safety cabinets that use airflow for protection, Class III units rely on physical barriers and negative pressure to ensure total containment for BSL-3 and BSL-4 applications.

What applications require Class III biological safety cabinets?

Class III cabinets are essential for research involving dangerous pathogens, biodefense studies, infectious disease research, and pharmaceutical potent compound handling in BSL-3 and BSL-4 facilities. These applications require maximum containment protection that exceeds the capabilities of conventional airflow-based safety cabinets, particularly when working with aerosol-generating procedures or highly infectious agents.

Does the IsoGARD require special exhaust system connections?

Yes, the IsoGARD requires connection to a dedicated exhaust system capable of maintaining continuous negative pressure operation. The exhaust system must be designed to handle HEPA-filtered air and maintain proper pressure differentials to ensure containment integrity throughout all operating conditions.

Is the Baker IsoGARD compliant with federal containment requirements?

The IsoGARD meets all U.S. Federal Register requirements for Class III biological safety cabinets, including stringent performance, construction, and leak-testing standards. Each unit undergoes factory helium leak testing to validate containment integrity and ensure compliance with federal guidelines for high-containment research facilities.

How does the pass-through chamber maintain containment during material transfer?

The integral pass-through chamber features a front-opening glass panel door with interlocking mechanisms that prevent simultaneous opening of both the pass-through and main chamber. This design, combined with negative pressure operation and built-in gloveport access, ensures containment integrity is maintained during all material transfer operations while allowing safe decontamination of incoming samples.

What maintenance and service requirements does the IsoGARD have?

The IsoGARD features a maintenance-friendly design with easily removable cartridge-style exhaust HEPA filters and accessible service points to minimize downtime. Regular maintenance includes filter replacement, pressure verification, and periodic leak testing to maintain containment performance and regulatory compliance throughout the cabinet’s operational life.