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Class 2 B2 Biosafety Cabinet

Class 2 B2 Biosafety Cabinet

The Class 2 B2 Biosafety Cabinet is a state-of-the-art negative pressure air purification safety device, meticulously designed to provide superior protection for personnel, products, and the environment during laboratory operations.

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Product Introduction

The vertical laminar flow clean bench is the "new benchmark for intelligent protection" in medical cleanroom operations.

Traditional clean benches often plague laboratories due to turbulent airflow, easily contaminated materials, and cumbersome operation. This vertical laminar flow clean bench, with its three breakthroughs-medical-grade filtration, intelligent interaction, and silent movement-reduces cleanroom operation standards and has become the "aseptic operation hub" for tertiary hospitals and biological laboratories.

1. Vertical Laminar Flow Technology: "Zero Escape" of Contamination

HEPA + Pre-filtration dual-stage purification: Filtration efficiency of ≥99.995% for particles 0.3μm. After use at a provincial CDC, the risk of aerosol leakage during COVID-19 sample processing was reduced to zero, and testing personnel experienced zero infection.

Vertical unidirectional airflow design: Airflow evenly covers the operating area. According to one biological laboratory, the contamination rate of cell culture dishes has dropped sharply from 5% to 0.3%. 2. Smart Interactive Screen: "Zero Error" Operation

7-inch capacitive touchscreen: Real-time monitoring of air speed and filter life. A tertiary hospital's laboratory department reported that precise mode switching is possible even with gloves on, improving sample processing efficiency by 40%.

Smart Alarm System: Automatically warns of filter blockage and airflow anomalies. A P2 laboratory manager commented, "Compliance operations have shifted from 'experience-based' to 'data-driven'."

3. Quiet Mobility: An "Invisible Assistant" for the Laboratory

≤65dB Low-Noise Operation: 20% quieter than traditional models. Teachers and students in a university laboratory reported that the quiet environment improves lab concentration by 30%.

Universal Braking Casters: Three people can easily move a 1.8-meter-high cabinet. A head nurse in a hospital's supply department stated that emergency evacuation efficiency has doubled.

4. Customized Services: "Full Coverage" of Scenarios

Supports OEM/ODM/OBM deep customization (e.g., special sizes and explosion-proof modules). A pharmaceutical company's customized model is perfectly suited for vaccine freeze-drying experiments. A one-year warranty ensures efficient after-sales service. From COVID-19 testing to stem cell culture, the BIOBASE vertical laminar flow clean bench addresses the pain points of traditional equipment with its "intelligent protection + silent movement." Inquire now for a free cleanroom design to help you create a risk-free lab space.

 

EB2-3F

 

 

Technical Specifications (Optimized for Low Similarity Publishing)

The EB2 series biological safety cabinets are available in four size options-EB2-3F, EB2-4F, EB2-5F, and EB2-6F-to meet different laboratory workspace requirements. Each model maintains a unified safety structure while offering expanded internal space as size increases.

Dimensions & Working Space

External dimensions:

EB2-3F: 1100×800×2250 mm

EB2-4F: 1300×800×2250 mm

EB2-5F: 1500×800×2250 mm

EB2-6F: 1800×800×2250 mm

Internal workspace:

940×600×660 mm up to 1625×600×660 mm depending on model

Working opening:

Tested sash height: 200 mm

Maximum sash height: 460 mm

Airflow & Filtration

Inflow air velocity: 0.53 ± 0.025 m/s

Downflow air velocity: 0.33 ± 0.025 m/s

Filtration system:

Dual ULPA filters with 99.9995% efficiency at 0.12 μm

Integrated filter life monitoring

Air exhaust pattern: 100% air discharge with zero recirculation for enhanced protection

Front Window & Noise Control

The front sash supports both manual and electric lifting

Tempered glass (≥5 mm), UV-resistant

Noise level kept below 65 dB for comfortable long-term operation

Lighting & UV Sterilization

UV lamps:

30W ×1 (EB2-3F / EB2-4F)

40W ×1 (EB2-5F / EB2-6F)

UV timer, lifespan monitoring, and 235.7 nm emission for effective sterilization

LED illumination:

From 12W×2 to 16W×2 depending on model

Brightness ≥1000 Lux

Electrical & Control

Power consumption ranges from 800W to 1300W

Two waterproof sockets (max total load 500W)

LCD panel displaying:

Airflow velocities

Filter pressure

Filter and UV runtime

Temperature & humidity

Total system working hours

Microprocessor-based control system ensures stable operation

Visual + audio alarms for:

Incorrect sash height

Filter clogging or replacement

Abnormal airflow

Overpressure

Unexpected power loss

Construction Materials

Work zone: High-grade 304 stainless steel

Exterior body: Cold-rolled steel coated with antimicrobial powder

Work surface height:

770 mm (customizable)

800 mm (customizable, depending on model)

Equipped with Footmaster heavy-duty casters for stable placement

Standard & Optional Accessories

Included:

LED lighting

UV lamps

Base stand

Foot switch

Drain valve

Two waterproof sockets

EC fan, exhaust blower, exhaust duct

Remote controller

Optional upgrades:

Water & gas taps

Electrically adjustable base stand

Ergonomic armrest

Weight & Packaging

Total gross weight varies by model:

EB2-3F: 296 kg (cabinet) + 52 kg (blower)

EB2-4F: 329 kg + 64 kg

EB2-5F: 366 kg + 64 kg

EB2-6F: 431 kg + 64 kg

Separate packaging for cabinet and exhaust blower for safer transport

Cabinet package size: from 1230×1060×1840 mm to 1930×1060×1840 mm

Blower package size: ~930×800–860×700–740 mm

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