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Biosafety Cabinet

Product Advantages

  • Interactive Digital LCD with comprehensive operational readouts.
  • Velocity Sensor provides direct m/s airflow measurements.
  • UV Lamp Timer: Programmable 0-24-hour cycle.
  • Quiet Operation: Advanced ducting and centrifugal fan system.
  • Global Compatibility: Operates at 220—240V, 50/60Hz.

Audio-Visual Alarms:

  • Improper sash height
  • UV-on with door open
  • Filter blockage or end-of-life
  • Unsafe operating conditions

Construction Details

  • Work Zone: Fabricated from SS304-grade stainless steel for superior
    chemical resistance and durability.
  • Side Panels & Sash: UV-resistant 5mm tempered acrylic with counterbalanced
    vertical sliding sash for smooth, effortless operation.
  • Mobility: Integrated castor wheels for ease of relocation and modular assembly
    design enabling complete disassembly within 10 minutes.

Application Overview

The Air Safe Class II B2 Biosafety Cabinet is a fully ventilated containment
enclosure designed to ensure protection of the operator, product, and
environment. Utilizing advanced airflow engineering, the BSC provides a
sterile, particulate-free workspace suitable for use in microbiology,
biotechnology, pharmaceutical, and clinical laboratories.

Biosafety Cabinet Classifications 
Class II A70% air recirculated through HEPA filter, 30% exhausted through HEPA (without duct)
Class II B130% air recirculated through HEPA, 70% exhausted through HEPA (ducted)
Class II B2No recirculation; 100% air exhausted through HEPA filter and ducted outside
Class II B3Same as Class II B1, but with a plenum maintained under negative pressure relative to the room
Class IIIFully enclosed, gas-tight cabinet with work area accessed via glove ports;
provides maximum operator and environmental protection
SpecificationBIO SAFETY CABINET
CLASS-II B2		BIO SAFETY CABINET
CLASS-II A2
Airflow Pattern100% Exhaust (Downflow / Exhaust)70% Re-Circulated & 30% Exhaust
Exhaust DirectionTop ExhaustTop Exhaust
Inflow Velocity0.30 – 0.50 m/s0.30 – 0.60 m/s
Downflow Velocity0.30 – 0.50 m/s0.30 – 0.60 m/s
Blower2700 RPM, single-phase centrifugal impeller2050 RPM, single-phase centrifugal impeller
Interior Work ZoneSS304 Stainless SteelSS304 Stainless Steel
Main BodyMS Powder Coated / SS304MS Powder Coated / SS304
Sash Glass5 mm Tempered5 mm Tempered
Sash Working Opening8” (20 cm)8” (20 cm)
Sash Maximum Opening12” (30 cm)12” (30 cm)
Cleaning AccessFull-access glass panelFull-access glass panel
Illumination2800 Lux2800 Lux
Noise Level<65 dB<65 dB
Cleanliness LevelClass 100Class 100
HEPA Filter99.97% @ 0.3 µm (Glass Fiber Media)99.97% @ 0.3 µm (Glass Fiber Media)
Pre-Filter90% @ 10–15 µm90% @ 10–15 µm
Display InterfaceLCD with velocity, timer & filter indicatorsLCD with velocity, timer & filter indicators
Electrical Rating240 W, AC 220V, 1Φ, 50/60 Hz240 W, AC 220V, 1Φ, 50/60 Hz
Net / Gross Weight235 kg / 260 kg235 kg / 260 kg

Note
1. Make sure the entrance door width should be 4 feet or more.
2. We Install the system at ground floor only. If installation is on
1st or other floors customer is responsible for carrying & transportation.

BIO SAFETY CABINET CLASS-II A2

Cat No.MaterialWorking Table (W × D × H)HEPA Filter SizeNo. of Pre-FiltersNo. of MotorsIlluminationUV Tube Details
MSBA2-4Body – M.S.
Working Station – S.S.		1200 × 600 × 600 mm
(4′ × 2′ × 2′)		1200 × 600 × 150 mm
(4′ × 2′ × 6″)		112 × 40 W1 × 30 W
SSBA2-4Body – S.S.
Working Station – S.S.		1200 × 600 × 600 mm
(4′ × 2′ × 2′)		1200 × 600 × 150 mm
(4′ × 2′ × 6″)		112 × 40 W1 × 30 W

BIO SAFETY CABINET CLASS-II B2

Cat No.MaterialWorking Table (mm)
(W × D × H)		HEPA Filter Size (mm)No. of Pre-FiltersNo. of MotorsIlluminationUV Tube Details
MSBB2-4Body – M.S.
Working Station – S.S.		1200 × 600 × 600
(4′ × 2′ × 2′)		1200 × 600 × 150
(4′ × 2′ × 6″)		122 × 40 W1 × 30 W
SSBB2-4Body – S.S.
Working Station – S.S.		1200 × 600 × 600
(4′ × 2′ × 2′)		1200 × 600 × 150
(4′ × 2′ × 6″)		122 × 40 W1 × 30 W
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