Jeio Tech BC-21B Clean Bench

Jeio Tech BC-21B Clean Bench: Uncompromising Performance and User Safety

Experience superior protection and a pristine work environment with the Jeio Tech BC-21B Clean Bench. Engineered for applications requiring a particle-free workspace, this clean bench combines high-efficiency filtration with user-centric design features to safeguard both your samples and personnel.

Key Features:

Advanced Filtration Performance

• ISO Class 4 Air Cleanliness: The BC-21B is equipped with a high-efficiency particulate air (HEPA) filter that provides an exceptionally clean work environment, meeting ISO Class 4 (equivalent to US Class 10) standards.
• Superior Particle Removal: The leak-tight main HEPA filter is 99.99% efficient at capturing particles 0.3 μm and larger, ensuring optimal protection against cross-contamination.
• Extended Filter Lifespan: A high-quality polyester fiber pre-filter traps larger particles, significantly extending the life of the main HEPA filter (average lifespan is 3 years, depending on lab conditions).
• Uniform Laminar Flow: An exclusive diffusing muffler structure ensures a steady, non-turbulent flow of clean air across the entire work surface, preventing contamination.

User-Focused Convenience

• Quiet Operation: Designed to maintain a comfortable working environment with a noise level of less than 65dB.
• Durable and Cleanable Workspace: The work surface is constructed from high-quality, grade 304 stainless steel, which is rust-proof, highly durable, and easy to clean.
• Effortless Maintenance: A built-in differential pressure gauge allows for easy monitoring of the HEPA filter's condition. The cartridge-style filters are conveniently accessible from the front for simple replacement.
• Integrated Utility: The interior features a magnetic board on the left side, perfect for posting notes or holding small tools.

Comprehensive Safety Features

• UV Sterilization with Safety Interlock: The bench includes a UV lamp for sterilization. For user protection, the UV lamp automatically shuts off if the sash is opened during operation.
• Protective Glass Sash: The smoothly sliding front sash is made of UV-blocking, impact-resistant tempered glass and can be stopped at any height for safety and easy transfer of equipment.
• Clear Mode Selection: A 3-position toggle switch (UV / Off / Fluorescent) prevents accidental UV exposure.
• Electrical Safety: The unit is equipped with protection against over-current.

Technical Specifications

Performance

• Air Cleanliness: ISO Class 4 (US Class 10)
• HEPA Filter Efficiency: 99.99% at 0.3 μm
• Laminar Airflow Velocity: 0.3 m/s (59 fpm)
• Noise Level: < 65 dB

Construction

• Main Body: Steel with powder coating
• Work Surface: Grade 304 stainless steel, brushed finish
• Windows (Front/Side): 5mm tempered, UV-absorbing safety glass

Utilities & Dimensions

• Lighting: > 650 Lux
• Fluorescent Lamp: 2 x 32W
• Electrical Outlets: 230V socket
• Interior Dimensions (W x D x H): 1845 x 585 x 670 mm (72.6" x 23.0" x 26.4")
• Exterior Dimensions (W x D x H): 2035 x 620 x 1150 mm (80.1" x 24.4" x 45.3") (without stand)
• Exterior Dimensions with Stand (W x D x H): 2035 x 620 x 1860 mm (80.1" x 24.4" x 73.2")
• Net Weight (Body only): 225 kg (496 lbs)
• Net Weight (Body + Stand): 255 kg (562.2 lbs)
• Electrical Requirements: 120V, 60Hz, 1ph, 4.36A