Vertical Laminar Airflow CJ-2D (Double Sides)

B-One Vertical Laminar Airflow CJ-2D (Double Sides) – High-Performance Dual-Access Clean Bench for Enhanced Workflow Efficiency

The B-One Vertical Laminar Airflow CJ-2D (Double Sides) is a dual-access vertical clean bench that offers advanced particulate control and user convenience for laboratories requiring sterile, particle-free environments. Designed to support two users simultaneously from opposite sides, this clean bench is engineered to ISO 5 / Class 100 air cleanliness standards and is ideal for high-throughput, collaborative laboratory processes involving microbiology, pharmaceutical preparation, electronics assembly, and contamination-sensitive research.

Equipped with dual 300W fan motors, a high-efficiency HEPA filtration system, and a spacious double-sided working area, the CJ-2D ensures consistent vertical laminar airflow, reduced cross-contamination, and maximum visibility and accessibility through tempered glass doors on both sides. Built with high-durability materials including cold-rolled steel and stainless steel, this clean bench combines structural integrity with long-lasting performance.

Product Features

• Double-Sided Access

  • Allows two users to work simultaneously from both sides

  • Ideal for collaborative tasks, teaching environments, or shared laboratory spaces

• Vertical Laminar Flow System

  • Provides a uniform top-to-bottom airflow that flushes contaminants from the workspace

  • Maintains Class 100 (ISO 5) clean air standards throughout the work zone

• High-Efficiency Filtration

  • HEPA Filter: 610 × 610 × 50 mm², ≥99.9% efficiency for 0.3 µm particles

  • Pre-Filter: 520 × 490 × 5 mm² – prolongs HEPA filter lifespan by capturing larger dust particles

• Reliable Microbial Control

  • Bacterial count maintained at ≤0.5 CFU per 90 mm petri dish

  • Integrated UV germicidal lamp (30W) for periodic disinfection of the workspace

• Adjustable Airflow Velocity

  • Easily adjustable from 0.2 to 0.6 m/s to suit different application requirements

• Low Vibration and Quiet Operation

  • Vibration (semi-peak): ≤3 µm – suitable for precision instruments and delicate procedures

  • Noise level: ≤62 dB – ensures operator comfort even during extended use

• Bright and Safe Workspace

  • Illumination: LED lamp (30W) providing ≥300 LUX at the center of the work area

  • Tempered glass doors enhance safety and offer high visibility on both sides

• Durable Build and High Load Capacity

  • Work surface: Stainless steel, resistant to corrosion and wear

  • Surface supports up to 50 kg of lab equipment or tools

  • Shell: Powder-coated cold-rolled steel, durable and easy to maintain

Application

• Pharmaceutical Compounding: Ideal for preparing sterile formulations, weighing raw ingredients, and sample handling

• Microbiology and Cell Culture: Suitable for aseptic technique training and dual-user specimen processing

• Electronics and Optics Manufacturing: Protects sensitive components from airborne particles and static

• University & Research Labs: Provides a shared clean environment for teaching, demonstration, or high-efficiency testing

• Cosmetics, Food & Packaging R&D: Prevents contamination during formulation and testing processes

Specification