Overview

A laminar flow cabinet is a lab device that provides a clean, controlled workspace by directing filtered air in a steady, uniform flow. This helps protect sensitive samples from contamination. It features a work surface enclosed by transparent panels and uses HEPA filters to ensure a sterile environment. Laminar flow cabinets can have either horizontal or vertical airflow, depending on the design.

Features:

• Vertical manifold and quasi-closed 304 stainless steel table surface can effectivelyprevent external gas penetration into the operating clean area.
• Centrifugal fan, stable speed, low noise, light touch air volume control system, five-stage wind speed control, speed 0.2-0.6m/s adjustable, (initial: 0.6m/s; Final:2m/s).
• High quality air filter without partition, good purification effect.
• LCD color screen controller (with sterilization timer, built-in socket instrument controllable switch, front window status display, can set three interlock , cumulative worktiming, remote control).
• CJ-1DIIl,CJ-2DIIl, CJ-1SIIl, CJ-2SIll: wind speed sensor.
• Automatic cutting off UV lamp function by opening glass.

🔬 How It Works?

The CJ-1D II Series uses a vertical laminar airflow system that pulls ambient air through pre-filters, then pushes it through a high-efficiency HEPA filter to remove 99.995% of particles ≥0.3μm. This filtered air flows uniformly downward over the work surface, creating a sterile environment that prevents external contaminants from contacting samples. An adjustable centrifugal fan controls the airflow speed, ensuring a stable, low-noise operation suitable for sensitive laboratory tasks.

💡 Advantages

• High Purification Efficiency: Class 100 cleanliness with HEPA filtration ensures maximum protection against contamination.

• Adjustable Airflow: Five-stage wind speed control (0.2–0.6 m/s) allows fine-tuning for diverse lab needs.

• Durable Design: Quasi-closed 304 stainless steel work surface resists corrosion and facilitates cleaning.

• User-Friendly Controls: LED screen with sterilization timer, remote control, and automatic UV lamp cutoff enhances convenience and safety.

• Low Noise & Vibration: Quiet operation ≤62 dB with minimal vibration preserves sample integrity.

• Multi-Purpose Sockets: Integrated power outlets on the cabinet support additional lab instruments.

🔍 Recommended Models by Use Case

• CJ-1D II / CJ-1D III: Ideal for individual operators requiring compact, efficient clean benches.

• CJ-2D II / CJ-2D III: Best for two-person workstations needing wider work surfaces.

• CJ-1S II / CJ-1S III & CJ-2S II / CJ-2S III: Designed for single- or dual-sided access, perfect for collaborative labs or increased sample throughput.

🧪 Ideal For

• Microbiology and cell culture laboratories

• Pharmaceutical and biotechnological research

• Food safety and quality control labs

• Chemical analysis requiring contamination-free conditions

• Hospitals and clinical testing environments

Specifications