B2 Biological Safety Cabinet Manufacturer,Supplier and Exporter in Uk
Product Code : DS-FHASC-10140
Quick Answer: The B2 Biological Safety Cabinet exhausts 100% of its air with no recirculation, so it can be used for work with volatile toxic chemicals and radionuclides as adjuncts to microbiological studies. It comes in internal widths from 940 to 1670mm.
Last updated: October 2026
Key Features
- 0% recirculation, 100% exhaust airflow
- Motorised front window with foot switch adjustment
- Two HEPA filters, 99.999% efficient at 0.3 um, with filter life indicator
- Remote control and time reserve function
- LCD shows filter pressures, working times, airflow velocities, humidity and temperature
- Interlocks between UV lamp, front window, blower and fluorescent lamp
Technical Specifications
| Specification | Value |
|---|---|
| Internal size (W x D x H) | 940 / 1150 / 1350 / 1670 x 600 x 660mm |
| External size (W x D) | 1100 x 750, 1300 x 750, 1500 x 760, 1820 x 750mm; 2250mm high |
| Tested opening | 200 mm (8 in) |
| Max opening | 420mm / 420mm / 500mm / 480mm |
| Inflow velocity | 0.53 ±0.025 m/s |
| Down flow velocity | 0.33 ±0.025 m/s |
| HEPA filter | Two, 99.999% efficient at 0.3 um |
| UV lamp | 30W / 30W / 40W / 40W x 2, 253.7 nm |
| Illumination | ≥1000Lux |
| Power consumption | 700W / 850W / 900W / 1200W |
| Waterproof sockets | Two, total load 500W |
About This Product
Compared with an A2 cabinet, the B2 Biological Safety Cabinet exhausts all of its air, keeping the work area under negative pressure. The front window height can be changed by foot switch during an experiment to avoid airflow turbulence from arm movement, and most accessories are supplied as standard. Export supply of the B2 Biological Safety Cabinet can be arranged to laboratories and schools in Rwanda, Democratic Republic of the Congo, Nicaragua, Benin and Tanzania.
Frequently Asked Questions
Q1. How does the B2 Biological Safety Cabinet differ from an A2 cabinet?
It exhausts 100% of its air with 0% recirculation, so it can be used with volatile toxic chemicals and radionuclides as adjuncts to microbiological studies.
Q2. What sizes are available?
Four, with internal widths of 940, 1150, 1350 and 1670mm.
Related: Fume Hoods and Safety Cabinets, A2 Biological Safety Cabinet, Class II A2 Biological Safety Cabinet, Cytotoxic Safety Cabinet.
For a quotation on the B2 Biological Safety Cabinet, contact Didac Scientific.
