Baker SterilGARD e3 SG604 6-Foot Class II Type A2 Biological Safety Cabinet

Description

Baker SterilGARD e3 SG604 6-Foot Class II Type A2 BSC – Product Highlights

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• 70-inch interior work width is the largest configuration in the SterilGARD e3 series, providing maximum workspace capacity for production-scale cell culture, multi-flask tissue culture arrays, robotic liquid handling platforms, and concurrent two-operator procedures in core facility, pharmaceutical manufacturing, and high-throughput research laboratory environments.

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• StediFLOW auto-adjusting airflow technology maintains inflow velocity at approximately 105 SFPM by continuously compensating for HEPA filter loading throughout the filter’s service life, sustaining NSF/ANSI Standard 49-compliant containment performance without manual recalibration across the full 72-month warranty period.

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• Class II Type A2 recirculating design exhausts approximately 30% of cabinet air through a HEPA filter back into the laboratory, delivering simultaneous personnel, product, and environmental protection for BSL-2 and BSL-3 biological agent handling without requiring a dedicated building exhaust duct for standard biological applications.

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• UniPressure Preflow Plenum and momentum air curtain work in combination to deliver uniform laminar downflow across the full interior work zone and maintain a continuous inward airflow barrier at the work opening, protecting laboratory personnel and sample cultures from aerosolized biological agents in demanding cGMP biological safety cabinet and high-containment research applications.

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• ReadySAFE low-flow standby mode maintains HEPA-filtered airflow at reduced power consumption when the viewscreen is closed, providing energy conservation during work breaks and overnight periods while keeping the cabinet in a safe, ready-to-use condition — reducing total operating costs in continuous-use laboratory environments.

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• Standard utility package includes left and right cable ports, two GFCI outlets, right-side plumbing port, two plugged penetrations, and one vacuum valve, supporting flexible integration of gas supply lines, liquid handling connections, and laboratory instrumentation across the full 70-inch work zone without additional cabinet modification.

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• Optional equipment includes a UV light for work surface decontamination between procedures and a FlexAir canopy connection for facilities requiring a building exhaust duct interface when working with trace volatile chemicals alongside biological agents — with a combined UV light and FlexAir configuration also available for maximum installation flexibility.

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• One-piece stainless steel work surface with radiused coved corners and seamless construction eliminates seams and crevices that harbor biological contamination, enabling thorough surface decontamination between procedures and supporting GLP, GMP, and clean air and containment compliance requirements in regulated laboratory environments.

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• Audible and visual alarms with power fault monitoring immediately alert operators to unsafe sash positioning, airflow disruptions, or electrical anomalies that could compromise containment, enabling rapid corrective action in demanding research and regulated production workflows.

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• ARES Scientific is an authorized distributor for Baker, ensuring every SterilGARD e3 SG604 ships as a genuine product with full 72-month manufacturer warranty, expert installation support, and access to Baker-certified annual NSF recertification services.

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Frequently Asked Questions – Baker SterilGARD e3 SG604

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What is the Baker SterilGARD e3 SG604 and what makes it the largest model in the series?

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The Baker SterilGARD e3 SG604 is a 6-foot Class II Type A2 biological safety cabinet and the largest configuration in the SterilGARD e3 line, featuring a 70-inch interior work width that provides the maximum aseptic workspace of any model in the series. It delivers the same StediFLOW airflow technology, NSF/ANSI Standard 49 certification, and ReadySAFE standby mode as the 3-, 4-, and 5-foot models, making it the appropriate choice for production-scale cell culture, multi-operator workflows, robotic liquid handling platform integration, and other high-throughput Class II A2 biological safety cabinet applications where workspace capacity is the primary selection criterion.

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How does the SG604 differ from the 5-foot SG504?

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The SG604 shares the same containment classification, airflow technology, electrical service, utility package, and optional equipment configurations as the SG504 but provides a 70-inch interior work width versus the SG504’s ~58-inch interior — approximately 12 additional inches — along with a wider exterior footprint (77⅞ in vs. 65¾ in), making it the appropriate choice when production-scale throughput, two-operator concurrent procedures, or full-platform robotic liquid handling system staging require the maximum available work surface in a single biological safety cabinet.

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Does the SterilGARD e3 SG604 require ducted exhaust installation?

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No — as a Type A2 recirculating biosafety cabinet, the SG604 exhausts HEPA-filtered air back into the laboratory room and does not require a hard-ducted building exhaust connection for standard biological applications including cell culture, tissue culture, microbiological and virological research, and clinical specimen processing. The optional FlexAir canopy connection is available for facilities that want a building exhaust interface when working with trace volatile chemicals alongside biological agents; consult ARES Scientific’s technical team to confirm suitability for your facility infrastructure and specific application requirements.

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Is the Baker SterilGARD e3 SG604 NSF/ANSI 49 certified?

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Yes — the SG604 meets NSF/ANSI Standard 49 requirements for Class II Type A2 biosafety cabinet design, construction, and performance, confirming a verified inflow velocity of approximately 105 SFPM, HEPA filtration efficiency of ≥99.99% at 0.3 µm across both supply and exhaust filters, and containment integrity for BSL-2 and BSL-3 biological agent handling. This certification supports annual recertification requirements maintained by institutional biosafety programs, federal regulatory agencies, and accreditation bodies governing research and regulated manufacturing operations.

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What optional equipment is available for the SterilGARD e3 SG604?

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The SG604 is available in three optional configurations beyond the standard cabinet: a UV light for surface decontamination of the work area between procedures; a FlexAir canopy connection providing a building exhaust duct interface for applications involving trace volatile chemicals alongside biological agents; and a combined UV light with FlexAir canopy connection for facilities requiring both features. A channel stand with casters is also available for laboratories that need to reposition the cabinet, with the standard fixed channel stand included in the base configuration.

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What applications is the Baker SterilGARD e3 SG604 best suited for?

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The SG604 is best suited for production-scale mammalian cell culture, large-format tissue culture procedures, high-throughput virological and microbiological research, BSL-2 and BSL-3 infectious agent handling, pharmaceutical aseptic processing and compounding, clinical specimen processing, vivarium animal transfer, and Class II A2 biosafety cabinet applications in core facility, cGMP manufacturing, and research environments where a 70-inch work surface enables concurrent multi-operator procedures and full robotic liquid handling platform integration within a single NSF/ANSI 49-certified containment zone.

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