ESCO B2 Type Secondary Biosafety Cabinet (Full Outward Drainage System)

The B2 type secondary biosafety cabinet provides comprehensive protection for samples, operators, and the environment, and is suitable for handling trace toxic chemicals and reagents with biosafety levels of 1, 2, and 3. For the B2 type secondary biosafety cabinet, all incoming and settling gases will be filtered through HEPA/ULPA filters and discharged to the outdoor environment, without repeated participation in airflow circulation.

Product features:

Efficient and energy-saving
Ergonomic Design

Dynamic Chamber ™ Provide quiet and uniform airflow

model	Dimensions (mm) excluding brackets Width x Depth x Height	Dimensions (mm) including bracket Width x Depth x Height	Internal dimensions (mm) Width x Depth x Height	Airflow velocity (intake flow)	Airflow velocity (sinking airflow)	supply voltage
AB2-3S1	1035 x 811 x 1460	1035 x 811 x 2171	970 x 585 x 670	0.53 m/s (105 fpm)	0.33 m/s (65 fpm)	220-240V,AC, 50Hz,1ø
AB2-3S2						110-120,AC, 60Hz,1ø
AB2-3S3						220-240,AC, 60Hz,1ø
AB2-4S1	1340 x 811 x 1460	1340 x 811 x 2171	1270 x 585 x 670	0.53 m/s (105 fpm)	0.33 m/s (65 fpm)	220-240V,AC, 50Hz,1ø
AB2-4S2						110-120,AC, 60Hz,1ø
AB2-4S3						220-240,AC, 60Hz,1ø
AB2-5S1	1645 x 811 x 1460	1645 x 811 x 2171	1570 x 585 x 670	0.53 m/s (105 fpm)	0.33 m/s (65 fpm)	220-240V,AC, 50Hz,1ø
AB2-5S2						110-120,AC, 60Hz,1ø
AB2-5S3						220-240,AC, 60Hz,1ø
AB2-6S1	1950 x 811 x 1460	1870 x 811 x 2171	1870 x 585 x 670	0.53 m/s (105 fpm)	0.33 m/s (65 fpm)	220-240V,AC, 50Hz,1ø
AB2-6S2						110-120,AC, 60Hz,1ø
AB2-6S3						220-240,AC, 60Hz,1ø

Esco offers a variety of optional accessories to meet different application needs. You can contact Esco or your local distributor to place an order.

bracket

Fixed bracket, 711 mm standard height or 864 mm optional (± 38.1 mm)
- Including horizontal adjustment feet
- Including casters
Adjustable bracket with horizontal adjustable feet, height of 660 mm or 960 mm
Adjustable bracket with casters, height of 660 mm or 880 mm
The maximum increase is 25.4 mm

Power sockets and other tools

Power socket, used in Europe/globally
Exhaust valve (air, gas, vacuum)

Other optional accessories

UV sterilization lamp
- Through Sentinel ® Automatic UV lamp timer control on microcomputer control panel
- 253.7 nm ultraviolet light can efficiently sterilize
- The ultraviolet lamp is installed in a position far away from the operator's line of sight and ensures effective sterilization of the internal working area
PVC hand rack
- Improve operator comfort and facilitate cleaning
Ergonomic design experimental chair
- Laboratory grade structure, meeting the requirements of Class 100 cleanliness, made of alcohol resistant PVC material
- Adjustable height 395-490 mm (15.6 "-19.3")
Ergonomic foot pedal
- Tilt type, easy to maintain correct operating posture
- Adjustable height
- Anti slip coating, resistant to chemical corrosion
Hanging rack for reagent bottles with hooks
- stainless steel structure
- Suitable for all standard Esco cabinets
Anti return air valve
- Prevent airflow from entering Esco products from indoor HVAC systems
gas tight damper
- Isolate Esco products from indoor HVAC systems during sterilization process

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