Biobase BSC-1300IIA2 Biological Safety Cabinet
The BSC-1300IIA2 is a Class II Type A2 biosafety cabinet engineered for superior three-layer protection, safeguarding personnel, samples, and the surrounding environment from biohazards. Its advanced negative pressure system recirculates 70% of internal air to shield sensitive experiments while exhausting 30% through HEPA filtration, effectively containing aerosols and particulates up to Biosafety Level 3 (BSL-3) agents. This configuration excels in applications like tissue culture, recombinant DNA work, and pharmaceutical compounding, ensuring minimal risk of cross-contamination in microbiology, virology, and biomedical research settings.
Description
Airflow and Filtration Performance: Precision-engineered for optimal containment, it maintains an inflow velocity of 0.53 ± 0.025 m/s and downflow velocity of 0.33 ± 0.025 m/s, delivering uniform laminar airflow across the workspace. Dual ULPA/HEPA filters (99.999% efficiency at 0.3 μm particles) on both supply and exhaust paths provide robust microbial capture, with automatic air speed compensation to counter filter loading and sustain performance over extended use. Real-time digital indicators track filter lifespan and UV lamp status, alerting users to maintenance needs and supporting compliance with NSF/ANSI 49 standards for certified operation.
Work Surface and Accessibility: Boasts an expansive internal workspace of 1320 × 600 × 660 mm (W × D × H), accommodating larger setups for multi-sample processing, such as microarray handling or aseptic filling. The motorized front sash glides smoothly to a maximum opening of 420 mm (17 inches), with a safe operational height of 200 mm (8 inches) to enhance visibility and reduce strain. A 10° ergonomic inclination angle on the front panel promotes natural posture, while the seamless 304 stainless-steel work surface offers corrosion resistance, easy decontamination, and integrated drainage for spill management.
User Interface and Operational Features: Equipped with a vibrant color-keyed LCD touchscreen for dynamic, real-time visualization of airflow metrics, system status, and alarms, including multilingual support (up to 8 languages) for global labs. Advanced interlocking safeguards prevent unsafe operation by linking the UV lamp, fan, LED lighting, and front window, while the appointment timing function allows programmable auto-start/shutdown and UV cycles up to 99 minutes. Integrated LED illumination (≥1000 lux) eliminates shadows, and low-noise operation (≤65 dB) fosters a focused environment; optional foot switches and anti-static armrests further boost hands-free efficiency.
Sterilization and Maintenance: Incorporates a powerful 15W UV sterilizer for thorough interior disinfection, activated via intuitive controls with elapsed time tracking. The cabinet’s tool-free filter access and separated base design simplify servicing, while the one-piece hand rest maximizes comfort during prolonged procedures. Memory retention preserves user settings post-power loss, and operational logs facilitate traceability, making routine upkeep straightforward and extending reliability in demanding workflows.
Electrical and Environmental Specifications: Powered by a reliable AC 220V/50Hz supply at 500W, it includes surge protection and energy-efficient EC blowers that slash operational costs by up to 75% compared to legacy models. Rated for 15–40°C ambient temperatures and up to 80% humidity, the unit features SmartFlow technology for visual airflow verification, ensuring consistent protection even under variable lab conditions, with audible/visual alarms for deviations.
Dimensions and Installation Flexibility: With a streamlined external profile of 1300 × 750 × 2250 mm (W × D × H), it fits effortlessly into medium-sized labs without dominating space, weighing about 160 kg for inherent stability. Includes an adjustable-height base stand for customizable ergonomics (up to 750 mm elevation) and optional casters for repositioning. Front-loading configuration enables quick setup in cleanrooms or under exhaust hoods, with built-in leveling feet for secure installation on uneven surfaces.
- Throughput and Workflow: Supports continuous, fatigue-free operation for 10–14 hour daily shifts, handling diverse protocols from cell passaging to vaccine preparation without throughput limitations.
- Detection and Monitoring: Dual-channel airflow sensors with integrated particle counters provide proactive alerts and data logging for quality control and regulatory audits.
- Detection Principle: ULPA/HEPA-filtered downward laminar flow paired with UV germicidal irradiation and negative pressure enclosure for multi-barrier biohazard mitigation.
- Additional Features: Dual 220V electrical outlets within the chamber for device integration; customizable print templates for reports via built-in thermal printer or USB/RS232 exports; supports external printer connectivity for lab network sharing.
- Data Storage: Onboard memory holds 1,000+ operational records, encompassing airflow histories, filter metrics, error logs, and timestamps, with easy USB export for analysis.
- Sample Handling Modes: Versatile for enclosed manipulations of volatiles, powders, and biofluids; optimized for glove box compatibility, multi-well plates, and cryogenic vials in controlled sterility.
