The Biological Safety Cabinet is engineered to eliminate these risks. As a cornerstone of the Biological Safety Cabinet series, this unit is built for microbiology laboratories, clinical research facilities, and pharmaceutical production that require uncompromising containment for hazardous biological work. This Biological Safety Cabinet provides a reliable, validated work environment that protects person, product, and environment simultaneously, with a 70% recirculation and 30% exhaust airflow pattern. We understand that in your line of work, containment reliability is not just a feature—it is a safety necessity.

Technical Specifications

Here is a detailed breakdown of the technical capabilities for the Biological Safety Cabinet. Our models are designed to meet rigorous international biosafety standards.

• Model/Part Number: BSC-1006IIA2

• Nominal Size: 3 feet

• Internal Dimensions (W×D×H): 1004×630×660 mm

• External Dimensions (W×D×H): 1200×785×2050 mm

• Rated Power (without socket): 180W

• Net Weight: 230 kg

• Model/Part Number: BSC-1306IIA2

• Nominal Size: 4 feet

• Internal Dimensions (W×D×H): 1304×630×660 mm

• External Dimensions (W×D×H): 1500×785×2050 mm

• Rated Power (without socket): 220W

• Net Weight: 260 kg

• Model/Part Number: BSC-1606IIA2

• Nominal Size: 5 feet

• Internal Dimensions (W×D×H): 1604×630×660 mm

• External Dimensions (W×D×H): 1800×785×2050 mm

• Rated Power (without socket): 290W

• Net Weight: 310 kg

• Model/Part Number: BSC-1806IIA2

• Nominal Size: 6 feet

• Internal Dimensions (W×D×H): 1804×630×660 mm

• External Dimensions (W×D×H): 2000×785×2050 mm

• Rated Power (without socket): 330W

• Net Weight: 350 kg

• Type: Class II, Type A2

• Exhaust Direction: Top Exhaust

• Airflow Pattern (downflow/exhaust): 70% / 30%

• Average Inflow Velocity: ≥0.53 m/s

• Average Downflow Velocity: ≥0.33 m/s

• Blower: DC ECM Blower (60% energy saving versus conventional motors)

• Work Zone Material: Stainless Steel SUS304, one-piece plate with round corners and no weld points

• Main Body Material: Electro-galvanized steel with powder coating

• Sash Glass: 6mm tempered glass, UV-proof, with Japanese hanging lifting system

• Sash Working Opening: 200 mm

• Sash Maximum Opening: 500 mm

• Illumination: ≥1000 Lx

• Noise Level: ≤65 dB

• Cleanliness: HEPA ISO Class 5 (optional U15 ULPA ISO Class 4)

• Filtration Efficiency: H14 HEPA ≥99.995% @0.3μm (optional U15 ULPA ≥99.9995% @0.12μm)

• Personnel Protection: Total colony in impaction sampler ≤10 CFU/Time; slit type sampler ≤5 CFU/Time

• Product Protection: Total colony in culture dish ≤5 CFU/Time

• Cross-Contamination Protection: Total colony in culture dish ≤2 CFU/Time

• Display: LCD Color Screen with downflow velocity, inflow velocity, filter lifetime percentage, UV timer, and operation time

• Velocity Display Accuracy: 0.001 m/s based on 2 independent velocity sensor sets

• Alarm Type: Sound + Flash for sash height, filter blocked, filter shattered, filter lifetime, inflow velocity, and downflow velocity

• Controller: Password protection for operating parameters

• Power Supply: AC220V, 1Φ, 50Hz/60Hz

• Compliance: YY0569, EN12469, NSF/ANSI49

Standard Accessories included:

• Biological safety cabinet base unit

• H14 HEPA supply filter and H14 HEPA exhaust filter (HV brand)

• DC ECM brushless motor with CAV and CPAS technology

• Angled color LCD smartflow control system

• 6mm tempered glass sash with Japanese hanging lifting system

• One-piece SUS304 stainless steel work zone with removable worktable

• LED lamp (1 pc)

• UV lamp (1 pc)

• Receptacles (2 pcs)

• Stand with 4 adjustable feet and 4 casters

• Operation manual

Items Excluded:

• U15 ULPA filter upgrade (optional)

• Water valve (optional)

• Vacuum valve (optional)

• Calibration certificate (available upon request)

• Extended warranty (available for purchase)

• HEPA filter replacement (available separately)

Pre-installation requirement:

• A stable, level floor with sufficient load-bearing capacity

• A dedicated power outlet matching the unit's specifications (AC220V, 1Φ, 50Hz/60Hz)

• Adequate clearance around the unit for access and exhaust airflow

• Room ventilation compatible with top exhaust configuration

• Operator training on standard biosafety cabinet procedures and certification is recommended

Key Benefits: Precision, Efficiency, and Safety for Your Lab

Our Biological Safety Cabinet is more than just a piece of equipment; it is a solution designed to address the real-world challenges you face daily. We have focused on core features that deliver tangible benefits, enhancing your lab's safety and the reliability of your containment work.

• Triple Protection With Stable Airflow: The 70% recirculation and 30% exhaust airflow pattern, combined with CAV and CPAS technology, protects personnel, product, and environment simultaneously. This directly solves the common pain point of unstable airflow compromising containment, giving you confidence in your safety data. For more information on our full range of laboratory instruments, visit our website at Optimum Solution.

• Integrated H14 HEPA Filtration: USA HV brand H14 HEPA filters in both supply and exhaust positions guarantee filtration efficiency of ≥99.995% for 0.3-micron particles, with leakage-resistant patent technology ensuring ISO Class 5 work area cleanliness. This engineering excellence reflects the manufacturer's commitment to biosafety standards, and you can view the product page on the manufacturer's site for additional technical resources and application notes.

• Energy-Saving ECM Motor: The ECM DC brushless motor delivers 60% energy savings compared with conventional motors, while automatically adjusting airflow balance as filter resistance changes, reducing long-term operating cost.

• Negative Pressure Protection: The one-piece SUS304 work zone with no weld points is surrounded by negative pressure, preventing contaminated air from leaking to the room and protecting the operator.

• Humanized Design: The 6mm tempered glass sash with Japanese hanging lifting system holds position at any height without sudden drop, while the removable worktable lifts for convenient cleaning, and the anti-bacterial powder-coated exterior simplifies maintenance.

• Intelligent Smartflow Control: The angled color LCD displays downflow and inflow velocity with 0.001 m/s accuracy, filter life percentage, UV timer, and operation time, with password protection preventing unauthorized parameter changes.

• Comprehensive Alarm System: Sound and flash alarms for sash height, filter blockage, filter damage, filter lifetime, and velocity deviations keep operators informed of any condition requiring attention.

Solving the Problems That Slow Lab Work Down

We know the frustrations that come with daily biosafety cabinet operation. The Biological Safety Cabinet is built to eliminate them.

• Struggling with airflow instability affecting containment? The ECM motor with CAV and CPAS technology maintains safe airflow volume and pressure, with a 50% increase in filter pressure drop reducing total air delivery by no more than 10%.

• Concerned about filter condition and replacement timing? The smartflow controller displays filter life as a percentage and triggers alarms for blocked or damaged filters, so you always know your cabinet is safe to operate.

• Tired of difficult cleaning and contamination risk in the work zone? The one-piece SUS304 work zone with round corners and no weld points, plus the removable lifting worktable, makes cleaning fast and thorough.

• Need compliance with international standards? The cabinet meets YY0569, EN12469, and NSF/ANSI49, with personnel, product, and cross-contamination protection verified against accepted microbiological test methods. For more information on NSF/ANSI 49 biosafety cabinet standards, visit the NSF International website.

By choosing this Biological Safety Cabinet, you are investing in a dependable partner for your lab's daily operations, designed to deliver containment safety and reliability where it matters most.

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Warranty & Support

We provide a 1-year manufacturer’s warranty covering parts and labor. Technical support, installation assistance, and operational training are also available. Replacement parts and consumables are available throughout the product’s service life.

Call to Action

Request a Quotation or Technical Datasheet: Contact us for more information, customized configurations, and solutions tailored to your specific requirements. You can also reach out through Optimum Solution to discuss which cabinet size and configuration best fit your laboratory workflow.