Biosaftey Cabinet Class A2
WLS- CIIA2222 , WLS-CIIA2322 , WLS-CIIA2422 , WLS-CIIA2522 , WLS-CIIA2622
Biosafety Cabinets are specialized workstations widely used in clinical, pharmaceutical, life science and industrial laboratories where experiments need highly contaminant free environment. Also known as biological safety cabinets and biohazard safety cabinets, these are made in three different class types such as Class 1, Class 2 and Class 3; in which Class 2 is widely sed in microbiology laboratories because it provides protection to both product as well as personal. It is biosafety level factor which decides which BSC should be used in laboratory. These cabinets are considered safer than other clean benches because such BSCs effectively eliminate risks to operator / staff, samples and the environment from pathogenic biological agents (PBA) and microorganisms responsible for spreading airborne infection.
TYPES:
We offer three types of class 2 biosafety cabinets are made. It is the type of work which decides which class 2 BSC should be used in laboratory. Below is short description about all types we offer:
- Type A2: recirculate approximately 70% air and 30% exhaust
- Type B1: recirculate approximately 30% air and 70% exhaust
- Type B2: Does not recirculate but exhaust 100% air
Construction
Our cabinets are ergonomically designed to provide long service life. Only thick metal sheets and pipes are used in construction so that you may get the finest and safest Biosafety Cabinet in the market today.
There are three different MOC used.
- Complete Stainless Steel 304 / 316
- Inner Stainless Steel, Outer Mild Steel
- Stainless Steel Bench, Rest Mild Steel
Air Circulation of Class Ii A2
In order to minimize spread of airborne bacterial and viral organisms, the use of filter is crucial; therefore, we use 99.95% efficiency HEPA filters for particle size 0.3 microns in our biological class 2 type A2 safety cabinets. These air filters are of ISO5 / Class 100 quality. Inflow velocity remains approx. 105 fpm (0.5 m/sec) while down flow velocity remains approx. 55 fpm (0.3 m/sec). 70 % air is re-circulated and 30% exhaust.
Standard Accessories
Our Biosafety cabinets are fitted with fluorescent lights outside working zone. UV lamps are fitted inside working zone in such a way that the operator cannot see them directly. Microprocessor controlled mechanism allows UV on only when door is closed. Auto sensors facilitate to run blower after opening of door only. User can set warm time as per convenience which in turn will turn on the FL light only after set time and door open controlled by microprocessor. Electrical sockets are fitted to run any instrument under the working area; in addition, service fixtures for air, gas.
Product Specifications
| Sizes Available | 2ft, 3ft, 4ft, 5ft and 6 ft |
| Construction | SS 304 /316 / Powder coated MS or GI sheet |
| Work top | SS 304 /316 |
| Construction | Double walled |
| Controller | Microprocessor PID controller Display of SV & PV |
| Air filtration | HEPA filter 99.95% efficiency |
| Switches and Indicators | Microprocessor controlled switches for UV, Blower Motor, LED/FL Lamp with inbuilt pressure gauge and UV timer |
| Air recirculation | 70% recirculation and 30% exhaust |
| Work top | SS 304 /316 |
| Average Airflow Velocity | 105 feet per min |
| Fumigation | In-built fumigation port (Optional) |
| Noise level | Less than 60 decibels |
| Electrical protection | MCB & Fitting with earthing protection |
| Standard Fittings | UV germicidal lamp to cover the entire work surface.Mounted on a stand with levelling feet Inbuilt pressure gauge fluorescent lamp /LED Lamp |
| Average Air Flow Velocity | 105 feet per min |
| Fumigation | In-built fumigation port (Optional) |
Standard Size or Dimension
| WLS- CIIB2222 | 2 x 2 x 2 | 610 x 610 x 610 |
| WLS-CIIB2322 | 3 x 2 x 2 | 914 x 610 x 610 |
| WLS-CIIB2422 | 4 x 2 x 2 | 1219 x 610 x 610 |
| WLS-CIIB2522 | 5 x 2 x 2 | 1524 x 610 x 610 |
| WLS-CIIB2622 | 6 x 2 x 2 | 1829 x 610 x 610 |
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