Class II A2 Biosafety Cabinet - Biological Safety Cabinet - ULPA Filter - 1100 to 1800 mm

The Master Science Class II A2 Biosafety Cabinet protects the operator, the sample and the room when handling microorganisms, cell cultures, recombinant DNA and other biological materials. Air enters the front opening at 0.53 m/s, 70 % is recirculated through ULPA filters as downflow over the work zone and 30 % is exhausted, also through an ULPA filter.

A colour touch screen shows airflow and status, and the motorised front window, UV lamp, LED lights and fan are interlocked for safe operation. Four widths are available, from 1100 to 1800 mm.

Technical Specifications

Specifications of the Master Science Class II A2 Biosafety Cabinet series (1100 / 1300 / 1500 / 1800):

• Brand: Master Science
• Model Number: MSBSC-IIA2-1100SWISS, MSBSC-IIA2-1300SWISS, MSBSC-IIA2-1500SWISS, MSBSC-IIA2-1800SWISS
• SKU: MSBSC-IIA2-1100SWISS, MSBSC-IIA2-1300SWISS, MSBSC-IIA2-1500SWISS, MSBSC-IIA2-1800SWISS
• Brand: Master Science
• Model Numbers: MSBSC-IIA2-1100SWISS, MSBSC-IIA2-1300SWISS, MSBSC-IIA2-1500SWISS, MSBSC-IIA2-1800SWISS
• SKU: MSBSC-IIA2-1100SWISS, MSBSC-IIA2-1300SWISS, MSBSC-IIA2-1500SWISS, MSBSC-IIA2-1800SWISS
• External Dimensions (W × D × H): 1100 / 1300 / 1500 / 1800 × 760 × 2200 mm
• Internal Dimensions (W × D × H): 940 / 1150 / 1350 / 1625 × 600 × 660 mm
• Tested Opening: 200 mm safety height
• Maximum Opening: 480 mm
• Inflow Velocity: 0.53 ±0.025 m/s
• Downflow Velocity: 0.33 ±0.025 m/s
• Airflow: 70 % recirculation, 30 % exhaust
• ULPA Filters: 2, 99.9995 % at 0.12 µm, with filter life indicator
• Front Window: Motorised, 6 mm two-layer laminated toughened glass, anti-UV
• UV Lamp: 30 W / 30 W / 40 W / 40 W
• LED Lamps: 2 × 12 W / 2 × 14 W / 2 × 16 W / 2 × 16 W
• Illumination: ≥ 1000 lux
• Noise: ≤ 65 dB
• Power Consumption: 600 / 800 / 1300 / 1300 W
• Sockets: 2 waterproof, 500 W total load
• Display and Control: Colour touch screen, microprocessor
• Alarms: Airflow fault, filter replacement, unsafe window height, high filter pressure, power failure
• Materials: 304 stainless steel work zone; cold-rolled steel body with anti-bacterial powder coating
• Work Surface Height: 770 mm (customisable)
• Power Supply: 220 V 50/60 Hz or 110 V 60 Hz
• Net / Gross Weight: 220/310, 255/360, 285/400, 345/470 kg

Key Benefits

• Protection for people and samples: the Master Science Class II A2 Biosafety Cabinet combines inflow and ULPA downflow.
• Safer daily routine: interlocks between UV lamp, window, fan and lights.
• Comfortable to work at: 7° front tilt and one-piece armrest.
• Automatic start and stop: scheduled timing for fan, UV and sockets.
• Easy cleaning: one-piece stainless work area that comes apart.

For product-only protection, see the Master Science laboratory instrument range.

Product Features

Airflow and Filtration

• Two ULPA filters, 99.9995 % at 0.12 µm
• 70/30 recirculation and exhaust
• Filter life indicator

Control

• Colour touch screen
• Power-failure memory with alarm
• Scheduled timing of UV, fan and sockets

Ergonomics and Safety

• 7° inclined front
• One-key motorised window
• UV lamp interlocked with window and fan

Applications

The Master Science Class II A2 Biosafety Cabinet is used in:

• Microbiology laboratories
• Biomedical and medical research
• Recombinant DNA work
• Animal experiments and biological products
• Hospital, pharmacy and public health labs

Standard Accessories Included

• LED lamps (2)
• UV lamp
• Base stand
• Foot switch
• Drain valve
• Waterproof sockets (2)

Optional Accessories

• Water and gas taps

Common Laboratory Problems and How This Cabinet Helps

How the Master Science Class II A2 Biosafety Cabinet reduces risk in biological work:

• Operator exposure to aerosols: 0.53 m/s inflow barrier.
• Cross-contamination of cultures: ULPA-filtered downflow.
• UV lamp left on with window open: interlock prevents it.
• Not knowing when filters are loaded: filter life indicator and pressure alarm.