BSC Biosafety Cabinet main feature:
◆ It conforms to the principles of physical engineering, and is designed with a 10° inclination angle, which makes the operation feel better.
◆ Air isolation design to avoid cross contamination of internal and external air circulation. 70% air recirculation, 30% exhaust, vertical laminar flow negative pressure.
◆ Both the front and back of the workbench are equipped with spring windows that can move up and down, making the positioning flexible and convenient.
◆ Equipped with special ventilation filters to make the exhaust air meet national standards.
◆ The 5-contact switch adjusts the voltage to always keep the wind speed in the working area in an ideal state.
◆ Use the LED panel for operation.
◆ The material of the working area is 304 stainless steel.
◆ The front panel has a removable structure, and the maintenance of the fan and filter can be completed in the front, and future maintenance can be completed without moving.
◆ Built-in explosion-proof and splash-proof power socket, and can be equipped with various quick valves for air pipe connection.
◆ The UV lamp has an appointment timing function, which can be turned on regularly and improve efficiency.
| Model | BSC-1300A2 |
| Clean Grade | HEPA:ISO 5 calss ( Class100 ) |
| ULPA:ISO 4 Class ( Class10 ) |
| HEPA Filter | HEPA:≥99.995% , @0.3μm |
| ULPA:≥99.999% , @0.12μm |
| Air tightness | 99.99≤E≤99.999 |
| Overall Dimensions | 1500×800×2120mm |
| Working Space | 1300×700×600mm |
| Downflow Velocity | 0.35m/s |
| Forward intake wind speed | 0.25m/s±0.025m/s |
The working principle of BSC Biosafety Cabinet:
The working principle of the biological safety cabinet is mainly to suck the air inside the cabinet to maintain a negative pressure in the cabinet, and protect the staff through the vertical airflow; the outside air is filtered by a high-efficiency particulate air filter (HEPA) After filtering, enter the safety cabinet to avoid contamination of the processed samples; the air in the cabinet also needs to be filtered by a HEPA filter before being discharged into the atmosphere to protect the environment.
Classification of BSC Biosafety Cabinet:
According to the NSF49 standard, the medium of biosafety level 1 (P1) refers to ordinary harmless bacteria, viruses and other microorganisms; the medium of biosafety level 2 (P2) refers to general pathogenic bacteria, viruses and other microorganisms; biosafety The medium of level 3 (P3) refers to microorganisms such as potent/fatal bacteria and viruses, but can be cured after infection; the medium of biosafety level 4 (P4) refers to microorganisms such as potent/fatal bacteria, viruses, etc., which are not easy to cure after infection . This standard divides biological safety cabinets into levels I, II, and III, which can be applied to the operation of media with different levels of biological safety.
Product Tags:
|
|
Class II A2 Laminar Flow Biological Safety Cabinet HEPA Filter Images
|
