JB-12A Biosafety Cabinet, Class II A2 (Body), 452 Exhaust Vol. (m /h)

JB-12A Class II A2 Biological Safety Cabinet: The Pinnacle of Safety and Smart Technology

The JB-12A Biosafety Cabinet sets a new standard for laboratory safety and operational efficiency. Designed as a Class II Type A2 cabinet, it provides a superior sterile environment for handling low-to-moderate risk biological agents, ensuring comprehensive protection for users, samples, and the surrounding environment. Certified to meet the stringent EN 12469 standard, the JB-12A is the ultimate solution for modern research, clinical, and pharmaceutical laboratories that demand precision, reliability, and intelligent control.

Key Features

1. Superior Airflow and Filtration System At the core of the JB-12A is a state-of-the-art air purification system designed for absolute containment.

• EN 12469 Certified: Independently verified to meet European standards for microbiological safety cabinets, guaranteeing a secure experimental workspace.
• Advanced ULPA Filtration: Equipped with two long-life ULPA filters that provide 99.999% typical efficiency for particles between 0.1 to 0.3 μm. This offers a significantly cleaner ISO Class 4 air environment compared to standard HEPA filters, capturing even the smallest contaminants.
• Stable Vertical Laminar Flow: The cabinet maintains a consistent, non-turbulent vertical laminar airflow (0.31 m/s) to protect samples from cross-contamination, while a stable inflow velocity (0.53 m/s) creates a robust air curtain at the sash opening, safeguarding the user.

2. High-Performance, Low-Energy ECM Motor The cabinet is powered by an advanced ECM (Electronically Commutated Motor) that delivers unmatched performance and sustainability.

• Energy Efficiency & Durability: The ECM motor consumes only 308W of power, reducing operational costs and environmental impact. It generates minimal heat, extending the life of the motor and internal components.
• Quiet Operation: Operating at a noise level of less than 57 dB, the JB-12A creates a quieter, more comfortable work environment, reducing operator fatigue during prolonged use.
• Consistent Performance: The motor automatically compensates for voltage fluctuations and increased filter load, ensuring that airflow velocities remain stable and within safe parameters at all times.

3. Comprehensive User and Sample Protection Safety is embedded in every aspect of the JB-12A's design, with multiple layers of protection.

• Real-Time Monitoring & Alarms: An integrated microprocessor controller continuously monitors airflow velocity and cabinet temperature. Audible and visual alarms instantly alert users to any deviations, such as sash height errors, airflow obstruction, or sensor malfunctions.
• UV-Resistant Safety Glass: The frameless, sliding sash is made of 5.0T tempered safety glass that blocks harmful UV-C radiation during decontamination cycles. Its counter-balanced design allows for effortless positioning at any height.
• Automated Safety Functions: The cabinet includes alarms for power failures and notifies users when it's time to replace consumables like filters and UV lamps, ensuring the cabinet always operates at peak performance.

4. IoT-Enabled Smart Laboratory Integration Embrace the future of research with the JB-12A's built-in IoT capabilities, designed for seamless control and data management.

• Hands-Free Operation: A Bluetooth-enabled tablet allows for remote control of the cabinet’s functions, including sash movement, fan speed, and lighting. This reduces physical contact with the cabinet, minimizing the risk of cross-contamination.
• Mobile Monitoring (Optional): With the optional LC GreenBox system, receive real-time push notifications on your smartphone for critical alerts, allowing you to monitor your experiments remotely.
• Intelligent Operational Modes:
  • Auto Start Mode: The fan and lamps automatically activate or deactivate based on sash movement, streamlining workflow.
  • Manual Mode: Provides full hands-on control over all cabinet functions.
• GMP/GLP Compliance: For regulated environments, the cabinet can be integrated with the optional 21 CFR Part 11 compliant LC DataKeeper software for secure data logging, audit trails, and electronic records.

5. Ergonomic and User-Centric Design The JB-12A is engineered for comfort, convenience, and cleanability.

• Ergonomic Comfort: A gently sloped front and an integrated armrest reduce strain on the operator's arms, neck, and shoulders during extended work sessions.
• Easy-to-Clean Workspace: The single-piece, crevice-free stainless steel #304 work surface prevents microbial growth. A built-in drain valve simplifies the disposal of liquid spills.
• Functional Interior: Magnetic side walls (STS 304) provide a convenient surface for attaching notes or protocols. The spacious interior includes two IP54-grade power outlets and service valves for connecting vacuum pumps or other lab equipment.
• Superior Illumination: The energy-efficient LED lighting provides over 800 lux of glare-free illumination across the entire work area, ensuring excellent visibility.
• Maintenance & Logging: The system logs event history and consumable usage, simplifying troubleshooting and maintenance scheduling.

Technical Specifications

• Airflow Type: Vertical Laminar Flow, 70% Recirculation, 30% Exhaust
• Filter: Main/Exhaust: ULPA, 99.999% efficiency at 0.1–0.3 μm
• Inflow Velocity: 0.53 ± 0.025 m/s
• Downflow Velocity: 0.31 ± 0.025 m/s
• Exhaust Volume: 452 m³/h
• Construction: Epoxy powder-coated steel exterior, Stainless Steel #304 interior
• Sash: UV-absorbing tempered glass (5.0T), counter-balanced
• External Dimensions (W x D x H): 1353 x 824 x 2257 mm (53.3 x 32.4 x 88.9 in)
• Working Area Dimensions (W x D x H): 1230 x 572 x 658 mm (48.4 x 22.5 x 25.9 in)
• Max Sash Opening: 515 mm (20.3 in)
• Working Sash Height: 210 mm (8.3 in)
• Noise Level: <57 dB
• Net Weight (with stand): 305 kg (672 lbs)
• Power Consumption: 308W at 230V, 50/60Hz

Applications

The JB-12A Biosafety Cabinet is expertly suited for a wide range of sensitive applications, including:

• Biotechnology and Pharmaceutical Research (non-volatile toxics)
• Academic and Clinical Diagnostic Laboratories
• Microbiological Studies and Pathogen Handling (BSL-1, BSL-2, BSL-3)
• Sterile Cell Culture, Tissue Culture, and Molecular Biology
• Sterile Product Compounding

Why Choose the JB-12A?

The JB-12A Biosafety Cabinet is more than just a piece of equipment; it's a comprehensive safety solution engineered for the demands of the modern laboratory. By merging cutting-edge filtration, intelligent IoT features, and an ergonomic design, it delivers an unparalleled work environment that is safe, efficient, and reliable.

Upgrade your laboratory with the JB-12A and experience the future of biosafety.