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Biosafety Cabinet Class II B2 LBS2-B23

Biosafety Cabinet Class II B2 LBS2-B23

Biosafety Cabinet Class II B2 LBS2-B23 is a Class II type B2 total exhaust cabinet with 480 mm (20 inch) maximum opening. It has ULPA Filter Two in number, 99.999 % efficient at 0.12 µm and offers two layer laminated toughened glass >5 mm. Designed with Large digital LCD display used to monitor all safety parameters and Universal caster for moving with brake and levelling feet. Work area surrounded by negative pressure and it can ensure maximum safety in work area.

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Max Opening 480 mm (20 inch)
Tested Opening Safety Height 200 mm(8 inch)
Inflow Velocity 0.53 ± 0.025 m/s
Down flow Velocity 0.33 ± 0.025 m/s
Pre-Filter Washable
ULPA Filter 99.999 % efficiency at 0.12 μm, filter life indicator
Front Window Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV
Noise NSF49 ≤ 61 dB / EN1246949 ≤ 58 dB
Illumination ≥ 1000 Lux
Consumption 1200 W
Display LCD display, exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc.
Waterproof Sockets Two, total load of two sockets 500 W
Control System Microprocessor
Airflow System 0 % air recirculation, 100 % air exhaust
Alarm Abnormal airflow velocity, Filter replacement, Front window at unsafe height
Exhaust Duct 4 meters PVC duct, Diameter 300 mm
Material Work Zone 304 stainless steel
Material Main Body Cold-rolled steel with anti-bacteria powder coating
Work Surface Height 750 mm
Caster Foot master caster
UV Lamp 30 W × 1 UV timer, UV life indicator, emission of 253.7 nano meters for most efficient decontamination
Illuminating Lamp LED Lamp 16 W × 2
Internal dimension (W×D×H) 1700 × 600 × 660 mm
External dimension (W×D×H) 1873 × 775 × 2270 mm
Power supply AC 220V±10 %, 50 Hz
Weight 408 kg
  • Designed with ULPA filter and UV indicator
  • Automatic air speed adjustable with filter block
  • Large digital display used to monitor exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc
  • Two layer laminated toughened glass >5 mm, anti UV
  • Universal caster with brake and levelling feet
  • Memory function in case of power-failure
  • Equipped with Interlock function, UV lamp, front window, fluorescent lamp
  • Designed with Remote control and Audio, visual alarm
  • Time reserve function
  • Motorized front window
  • Maximum safety in work area surrounded by negative pressure
  • Adjust front window height by foot during experiment, to avoid airflow turbulence caused by arm movement

Biosafety Cabinet product is used in protection from biological hazards and contamination as well as protection from volatile toxic chemicals.

Accessories no.Name Qty.
1Illuminating lamp2 pcs
2UV lamp 1 pcs
3Base Stand    1 pcs
4Remote control 1 pcs
5Foot switch   1 pcs
6Exhaust blower1 pcs
7Exhaust duct 1 pcs
8Drain valve1 pcs
9Waterproof sockets2 pcs
10Pipe strap    2 pcs

Compare Models

Model Max Opening Tested Opening Inflow Velocity Down flow Velocity Pre-Filter ULPA Filter Front Window Noise Illumination Consumption Display Waterproof Sockets Control System Airflow System Alarm Exhaust Duct Material Work Zone Material Main Body Work Surface Height Caster UV Lamp Illuminating Lamp Internal dimension (W×D×H) External dimension (W×D×H) Power supply Weight
LBS2-B20 420 mm (17 inch) Safety Height 200 mm(8 inch) 0.53 ± 0.025 m/s 0.33 ± 0.025 m/s Washable 99.999 % efficiency at 0.12 μm, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV NSF49 ≤ 61 dB / EN1246949 ≤ 58 dB  ≥ 1000 Lux 700 W LCD display, exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets 500 W Microprocessor 0 % air recirculation, 100 % air exhaust Abnormal airflow velocity, Filter replacement, Front window at unsafe height 4 meters PVC duct, Diameter 300 mm 304 stainless steel Cold-rolled steel with anti-bacteria powder coating 750 mm Foot master caster 30 W × 1 UV timer, UV life indicator, emission of 253.7 nano meters for most efficient decontamination  LED Lamp 12 W × 2 940 × 600 × 660 mm 1100 × 750 × 2250 mm AC 220V±10 %, 50/60 Hz; 110V±10 %, 60 Hz 246 kg
LBS2-B21 420 mm (17 inch) Safety Height 200 mm(8 inch) 0.53 ± 0.025 m/s 0.33 ± 0.025 m/s Washable 99.999 % efficiency at 0.12 μm, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV NSF49 ≤ 61 dB / EN1246949 ≤ 58 dB  ≥ 1000 Lux 850 W LCD display, exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets 500 W Microprocessor 0 % air recirculation, 100 % air exhaust Abnormal airflow velocity, Filter replacement, Front window at unsafe height 4 meters PVC duct, Diameter 300 mm 304 stainless steel Cold-rolled steel with anti-bacteria powder coating 750 mm Foot master caster 30 W × 1 UV timer, UV life indicator, emission of 253.7 nano meters for most efficient decontamination  LED Lamp 14 W × 2 1150 × 600 × 660 mm 1300 × 750 × 2250 mm AC 220V±10 %, 50/60 Hz; 110V±10 %, 60 Hz 276 kg
LBS2-B22 500 mm (20 inch) Safety Height 200 mm(8 inch) 0.53 ± 0.025 m/s 0.33 ± 0.025 m/s Washable 99.999 % efficiency at 0.12 μm, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV NSF49 ≤ 61 dB / EN1246949 ≤ 58 dB  ≥ 1000 Lux 900 W LCD display, exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets 500 W Microprocessor 0 % air recirculation, 100 % air exhaust Abnormal airflow velocity, Filter replacement, Front window at unsafe height 4 meters PVC duct, Diameter 300 mm 304 stainless steel Cold-rolled steel with anti-bacteria powder coating 750 mm Foot master caster 30 W × 1 UV timer, UV life indicator, emission of 253.7 nano meters for most efficient decontamination LED Lamp 16 W × 2 1350 × 600 × 660 mm 1500 × 760 × 2250 mm AC 220V±10 %, 50/60 Hz; 110V±10 %, 60 Hz 302 kg
LBS2-B23 480 mm (20 inch) Safety Height 200 mm(8 inch) 0.53 ± 0.025 m/s 0.33 ± 0.025 m/s Washable 99.999 % efficiency at 0.12 μm, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV NSF49 ≤ 61 dB / EN1246949 ≤ 58 dB ≥ 1000 Lux 1200 W LCD display, exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets 500 W Microprocessor 0 % air recirculation, 100 % air exhaust Abnormal airflow velocity, Filter replacement, Front window at unsafe height 4 meters PVC duct, Diameter 300 mm 304 stainless steel Cold-rolled steel with anti-bacteria powder coating 750 mm Foot master caster 30 W × 1 UV timer, UV life indicator, emission of 253.7 nano meters for most efficient decontamination LED Lamp 16 W × 2 1700 × 600 × 660 mm 1873 × 775 × 2270 mm AC 220V±10 %, 50 Hz 408 kg
LBS2-A30 - - - - - - - - - - - - - - - - - - - - - - - - - -
LBS2-A31 - - - - - - - - - - - - - - - - - - - - - - - - - -
LBS2-A32 - - - - - - - - - - - - - - - - - - - - - - - - - -
LBS2-A33 - - - - - - - - - - - - - - - - - - - - - - - - - -
LBS2-A24 - Safety height of 200 mm (8 inch) 0.53 ± 0.025 m/s - - - Motorized, toughened glass, anti UV EN12469 ≤ 58 dB / NSF49 ≤ 61 dB ≥ 1000 Lux 500 W LCD display - Microprocessor 70 % air recirculation, 30 % air exhaust - - - - 750 mm with optional base - 15 W×1 UV timer, UV life indicator, emission of 253.7 nanometres for most efficient decontamination 8 W×2 LED Lamp - - - -
LBS2-A20 - Safety height of 200 mm (8 inch) 0.53 ± 0.025 m/s - - Two, 99.999 % efficient at 0.12 um, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV EN12469 ≤ 58 dB / NSF49 ≤ 61 dB ≥ 1000 Lux 760 W LCD display: exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets: 500 W Microprocessor 70 % air recirculation, 30 % air exhaust - - - - 750 mm Foot master caster 30 W×1 UV timer, UV life indicator, emission of 253.7 nanometres for most efficient decontamination 12 W×2 LED Lamp - - - -
LBS2-A21 - Safety height of 200 mm (8 inch) 0.53 ± 0.025 m/s - - Two, 99.999 % efficient at 0.12 um, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV EN12469 ≤ 58 dB / NSF49 ≤ 61 dB ≥ 1000 Lux 800 W LCD display: exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets: 500 W Microprocessor 70 % air recirculation, 30 % air exhaust - - - - 750 mm Foot master caster 30 W×1 UV timer, UV life indicator, emission of 253.7 nanometres for most efficient decontamination 12 W×2 LED Lamp - - - -
LBS2-A22 - Safety height of 200 mm (8 inch) 0.53 ± 0.025 m/s - - Two, 99.999 % efficient at 0.12 um, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV EN12469 ≤ 58 dB / NSF49 ≤ 61 dB ≥ 1000 Lux 900 W LCD display: exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets: 500 W Microprocessor 70 % air recirculation, 30 % air exhaust - - - - 750 mm Foot master caster 40 W×1 UV timer, UV life indicator, emission of 253.7 nanometres for most efficient decontamination 16 W×2 LED Lamp - - - -
LBS2-A23 - Safety height of 200 mm (8 inch) 0.53 ± 0.025 m/s - - Two, 99.999 % efficient at 0.12 um, filter life indicator Motorized, two-layer laminated toughened glass ≥ 5 mm, anti UV EN12469 ≤ 58 dB / NSF49 ≤ 61 dB ≥ 1000 Lux 900 W LCD display: exhaust filter and down flow filter pressure, filter and UV lamp working time, inflow and down flow velocity, filter life, humidity and temperature, system working time etc. Two, total load of two sockets: 500 W Microprocessor 70 % air recirculation, 30 % air exhaust - - - - 750 mm Foot master caster 40 W×1 UV timer, UV life indicator, emission of 253.7 nanometres for most efficient decontamination 16 W×2 LED Lamp - - - -
LBS1-A10 - - - - - - - ≤ 60 dB - - - - - - - - - - - - - - - - AC 220 V ± 10%, 50/60 Hz; 110 V 10%, 60 Hz -
LBS2-A40 - - - - - - - ≤ 65 dB ≥1000 Lux - Color Touch Screen  - - - - - - - - - 30 W - - - - -

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