Project Description
Laboratory Class II A2 Biological Safety Cabinet
A Biological Safety Cabinet is a ventilated enclosure offering protection to the user, the product and the environment from aerosols arising from the handling of potentially hazardous micro-organisms. The continuous airflow is discharged to the atmosphere via a HEPA filter.
Biosafety cabinets are divided into three classes: I, II and III. Class I provides protection for the user and surrounding environment, but no protection for the sample being manipulated. Class II provides protection for the user, environment and sample, and is divided into four types: A1, A2, B1 and B2. The main differences are their minimum inflow velocities and exhaust systems. Class III, also known as glove boxes, provides maximum protection; the enclosure is gas-tight, and all materials enter and leave through a dunk tank or double-door autoclave. Choice of cabinet therefor depends on level of protection needed for the laboratory worker and the sample of interest.
Product description
A biological safety cabinet (BSC) is a primary engineering control used to protect personnel against biohazardous or infectious agents and to help maintain quality control of the material being worked with as it filters both the inflow and exhaust air. It is sometimes referred to as a laminar flow or tissue culture hood.
These filtered cabinets are primarily designed to protect against exposure to particulates or aerosols. A portion of the air in most BSCs is recirculated back into the lab through its exhaust HEPA filter. This purifies the air of potentially infectious aerosols, animal dander, or both but does not reduce exposure to chemicals.
All procedures should be performed in a manner that reduces the generation of aerosolized material and prevents spills. Operations such as centrifugation, vortexing, sonication, and opening containers of infectious materials whose internal pressure may be different from the ambient pressure are known aerosol-generating procedures. These procedures should be conducted inside the BSC or additional measures must be available to mitigate the safety concern.
Features of Biological safety cabinet
- Motorized front window.
- Time reserve function.
- ULPA filter life and UV life indicator.
- Automatic air speed adjustable with filter block.
- With memory function in case of power-failure.
- Audio and visual alarm (Abnormal airflow velocity; Filter replacement; Front window at unsafe height).
- Work area surrounded by negative pressure, it can ensure maximum safety in work area.
- Audio and visual alarm (Filter replacement, window over height, abnormal air flow velocity etc).
- Remote control: all functions can be realized with it, making the operation much easier and more convenient.
- Interlock function: UV lamp and front window; UV lamp and blower, LED lamp; blower and front window.
- Foot switch: adjust front window height by foot during experiment, to avoid airflow turbulence caused by arm movement.
Product details
Specific Parameters
|
Model
|
BSC-1100IIA2-X
|
BSC-1300IIA2-X
|
BSC-1500IIA2-X
|
BSC-1800IIA2-X
|
BSC-2000IIA2-X
|
|
Internal Size
(W*D*H) |
940* 600*660 mm
|
1150*600*660 mm
|
1350*600*660
mm |
1625*600*660
mm |
1800*600*660
mm |
|
External Size
(W*D*H) |
1100*750*2250mm
|
1300*750*2250mm
|
1500*750*2250
mm |
1800*775*2290mm
|
1950*800*2170
mm |
|
Tested Opening
|
Safety Height = 200 mm(8”)
|
||||
|
Max Opening
|
420mm(17’’)
|
420mm(17’’)
|
500mm(20’’)
|
550mm(22’’)
|
400mm(16’’)
|
|
Inflow Velocity
|
0.53±0.025 m/s
|
||||
|
Downflow Velocity
|
0.33±0.025 m/s
|
||||
|
ULPA Filter
|
Two, 99.9995% efficient at 0.12um. Filter life indicator.
|
||||
|
Front Window
|
Motorized. Two-layer laminated toughened glass ≥ 5mm. Anti UV.
|
||||
|
Noise
|
EN12469 ≤ 58 dB / NSF49 ≤ 61 dB
|
||||
|
UV Lamp
|
30W*1
|
30W* 1
|
40W* 1
|
40W*1
|
40W* 1
|
|
UV timer, UV life indicator, emission of 253.7 nanometers
for most efficient decontamination. |
|||||
|
Illuminating Lamp
|
LED Lamp
|
||||
|
12W*2
|
12W*2
|
16W*2
|
16W*2
|
16W*2
|
|
|
Illumination
|
≥1000Lux
|
||||
|
Consumption
|
760W
|
800W
|
900W
|
900W
|
1500W
|
|
Waterproof Sockets
|
Two, total load of two sockets: 500W
|
||||
|
Display
|
LCD display: exhaust filter and downflow filter pressure, filter and UV lamp working time, inflow and downflow velocity, filter
life, humidity and temperature, system working time etc. |
||||
|
Control System
|
Microprocessor
|
||||
|
Airflow System
|
70% air recirculation, 30% air exhaust
|
||||
|
Visual and audio alarm
|
Filter replacement, front window at unsafe height, abnormal airflow velocity.
|
||||
|
Material
|
Work Zone: 304 stainless steel
|
||||
|
Main Body: Cold-rolled steel with anti-bacteria powder coating.
|
|||||
|
Work Surface Height
|
750mm
|
||||
|
Caster
|
Footmaster caster
|
||||
|
Power Supply
|
AC220V±10%, 50/60Hz; 110V±10%, 60Hz
|
||||
|
Standard Accessory
|
LED lamp, UV lamp*2, Base stand, Remote control, Foot switch, Drain valve, Waterproof sockets*2
|
||||
|
Optional Accessory
|
Water and gas tap, Electric height adjustable base stand.
|
||||
|
Gross Weight
|
243kg
|
280kg
|
316kg
|
395kg
|
420kg
|
|
Package Size
(W*D*H) |
1220× 1000× 1840 mm
|
1460*1050*1800 mm
|
1630*1000*1820 mm
|
1930*1000*1820
mm |
2090*1050*1860 mm
|
Scope of Application
Biosafety cabinets can be used with any biological agent including bacteria, viruses, viral vectors, fungi, parasites, human/animal tissue and cell lines, and prions. They should not be used with:
- Large amounts of volatile or toxic chemicals
- Concentrated flammable chemicals
- Volatile radionuclides
- Open flames (for more information see the Policies section below)
Our Service
Pre-sale Service
- Provide 24-hour technical consulting reply;
- Provide professional quoted price;
- Provide detailed product performance specification;
- According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
- Provide other corollary equipment according to client requirements.
In-sale Service
- Begin to supervise from raw material, its qualified rate can reach to 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport products strictly accordance with export standard;
- Provide transportation schedule information to clients timely.
After-sale Service
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
- Provide assistant service if product is damaged during transportation.
