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Haier Biomedical Biological Safety Cabinet, Class II, Type A2
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CE, TÜV, SUD & EN12469 Certified
Supporter: 680-900mm adjustable height
Main Filter Typical Efficiency: ULPA, U15,99.9995@0.12um
Exhaust Filter Typical Efficiency: HEPA, H14,99.99@0.3um
Specifications:
| Application | Microbiology, molecular biology | Warranty | 1 Year |
| Material | Stainless steel | ||
| Storage Temperature | Ambient | ||
| Product Type | Biological Cabinets & Clean Benches | ||
| Product Brand | Haier Biomedical | ||
| Product Grade | Analytical grade | ||
The Haier Biomedical Class II Type A2 Biological Safety Cabinet (BSC) is a high-performance containment unit engineered to ensure operator, product, and environmental protection in microbiological, cell-biology, and biomedical laboratories.
Certified to EN 12469 European Standards, this biosafety cabinet integrates dual HEPA/ULPA filtration, dual DC airflow fans, and programmable UV sterilization, delivering unmatched protection and ergonomic efficiency.
Designed for biosafety level 1–3 applications, the Haier A2 series provides 70 % recirculated / 30 % exhaust airflow, ensuring sterile, low-turbulence working conditions for sensitive biological and diagnostic operations.
Key Features & Benefits
1. Certified Biosafety Performance
- Fully EN 12469-certified for operator, sample, and environmental protection.
- Suitable for microbiology, virology, and molecular biology laboratories.
2. High-Efficiency HEPA / ULPA Filtration
- Primary H14 HEPA (99.995 %) or U15 ULPA (99.9995 %) filters guarantee ultra-clean airflow.
- Dual-filter design maintains sterile conditions and minimizes cross-contamination.
3. Uniform Airflow & Low Noise
- Dual DC-driven fans deliver uniform downflow velocity and stable pressure balance.
- Quiet operation enhances user comfort and reduces fatigue during extended use.
4. Intelligent LCD Digital Control
- Real-time display of airflow velocity, pressure, UV lamp timer, and filter life.
- Audible / visual alerts for airflow disruptions, hardware faults, or filter replacement.
5. Programmable UV Sterilization
- Automatic 0–24 h scheduling for pre- and post-operation disinfection cycles.
- Interlocking safety system prevents UV activation while the blower or sash is open.
6. Operator-Centric Ergonomic Design
- 10° angled front sash minimizes glare and shoulder strain.
- Drop-down front window enables quick, thorough cleaning.
- Integrated waterproof IP44 sockets (with timer) power auxiliary instruments safely.
7. Mobility & Convenience
- Compact, castor-mounted cabinet for effortless repositioning.
- Modular accessories and foot-switch options available for workflow optimization.
Technical Specifications
| Model | Power Supply (V/Hz) | Blower Power (W) | Downflow Velocity (m/s) | Filter Efficiency | Airflow Ratio | External Width (mm) | Internal Work Width (mm) | Blower Type |
|---|---|---|---|---|---|---|---|---|
| HR1200-IIA2-S | 220 / 50–60 Hz | 120 | 0.30 | H14 HEPA 99.995 % @ 0.3 µm | 70 % Down / 30 % Exhaust | 1380 | 1310 | Single |
| HR900-IIA2 | 220 / 50 Hz | 330 (L) / 465 (M) / 735 (H) | 0.33 | U15 ULPA 99.9995 % @ 0.12 µm | 70 % Down / 30 % Exhaust | 1080 | 920 | Single |
| HR1200-IIA2 | 220 / 50 Hz | 330 (L) / 465 (M) / 735 (H) | 0.34 | H14 HEPA / U15 ULPA | 70 % Down / 30 % Exhaust | 1380 | 1220 | Single |
| HR1500-IIA2 | 220 / 50 Hz | 650 | 0.31 | H14 HEPA / U15 ULPA | 70 % Down / 30 % Exhaust | 1680 | 1520 | Single |
Safety & Protection Features
- Dual-stage HEPA/ULPA filtration for sterile containment.
- UV & blower interlock prevents accidental radiation exposure.
- Airtight front sash and safety lock prevent aerosol leakage.
- IP44-rated power outlets with timer control for accessory devices.
- Audible / visual alarms for airflow, pressure, UV, and filter conditions.
Included Accessories
- UV sterilization lamp (253.7 nm)
- LED / fluorescent lamp (model-dependent)
- IP44 waterproof power sockets
- Stainless-steel work surface
Optional Accessories:
- Electric sash door with foot-switch control
- Manual / electric water and gas valves
- Vaporized Hydrogen Peroxide (VHP) sterilization module
Applications
- Microbiology & Biotechnology: Pathogen handling, media preparation
- Clinical & Diagnostic Laboratories: Sample processing and analysis
- Pharmaceutical R&D: Contamination-free formulation and QC testing
- Food & Beverage Microbiology: Microbial testing and quality assurance
- Forensic & Veterinary Laboratories: Safe containment of infectious specimens
Usage & Maintenance Guidelines
- Activate UV sterilization before and after experiments.
- Monitor airflow velocity and replace filters as per maintenance schedule.
- Clean work area with approved disinfectants after each operation.
- Avoid direct UV exposure to skin or eyes.
Unique Advantages
- EN 12469-certified biosafety compliance for peace of mind.
- Dual HEPA/ULPA filtration system for operator and product protection.
- Programmable UV disinfection for automated contamination control.
- Ergonomic 10° sash design reduces operator fatigue.
- Compact models (900–1500 mm) to fit varied laboratory spaces.
The Haier Biomedical Class II Type A2 Biological Safety Cabinet offers advanced microbiological containment through intelligent airflow control, high-efficiency filtration, and programmable sterilization.
Combining European-standard safety certification, quiet operation, and user-friendly design, it ensures reliable protection for operators, samples, and the laboratory environment—making it the trusted choice for biosafety, research, and clinical diagnostic facilities worldwide.
- Cabinet Size: Internal Lenght: 1.31 Meters Internal Lenght: 1.52 Meters