Class II A2 Biological Safety Cabinet (Touch Screen)
Ergonomically-designed raised arm rest helps prevent grille blocking and create a comfortable working posture.
7 inches large touch screen with Intelligent control system
ULPA filter, 10 x filtration efficiency compared to HEPA filter
Motorized front window.
Airflow system: 70% air recirculation, 30% air exhaust.
- The operation perspective is wide and more humanized.
- Time reserve function.
- ULPA filter life and UV life indicator.
- Motorized front window.
- With memory function in case of power-failure.
- Audio and visual alarm (Abnormal airflow velocity; Filter replacement; Front window at unsafe height; High filter pressure alarm).
- Self-locking button switch to solve the trouble of losing the key.
- 7 inches large touch screen with Intelligent control system: Operators can check detailed status of the cabinet, such as inflow and downflow velocity, work area temperature and humidity, filter pressure, UV working time and filter working time, filter life indicator 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.
| Model | 1100IIA2-Pro | 1300IIA2-Pro | 1800IIA2-Pro |
| External Size(W*D*H) | 1100*750*2250mm | 1383*775*2295mm | 1870*750*2290mm |
| Internal Size(W*D*H) | 940*600*660mm | 1210*600*660mm | 1710*600*660mm |
| Tested Opening | Safety Height 200mm(8″) | √ | √ |
| Max Opening | 420mm(17″) | 500mm (20″) | 520mm(21″) |
| Inflow Velocity | 0.53±0.025 m/s | 0.53±0.025 m/s | 0.53±0.025 m/s |
| Downflow Velocity | 0.33±0.025 m/s | 0.33±0.025 m/s | 0.33±0.025 m/s |
| ULPA Filter | Two, 99.9995% efficiency at 0.12μm. Filter life indicator. | √ | √ |
| Front Window | Motorized. Two-layer laminated toughened glass ≥ 6mm. Anti UV. | √ | √ |
| Noise | ≤ 67dB | ≤ 67dB | ≤ 67dB |
| UV Lamp | 30W*1 | 30W*1 | 30W*1 |
| UV timer, UV life indicator, emission of 253.7 nanometers for most efficient decontamination. | √ | √ | |
| Illuminating Lamp | LED lamp | LED lamp | LED lamp |
| 12W*2 | 12W*2 | 12W*2 | |
| Illumination | ≥1000Lux | ≥1000Lux | ≥1000Lux |
| Consumption | 1100W | 1100W | 1100W |
| Waterproof Sockets | Two, total load of two sockets: 500W | √ | √ |
| Display | 7 inch touch scren 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 | Abnormal airflow velocity, Filter replacement, Front window at unsafe height, High filter pressure alarm. | √ | √ |
| Material | Work Zone: 304 stainless steel | √ | √ |
| Main Body: Cold-rolled steel with anti-bacteria powder coating. | √ | √ | |
| Work Surface Height | 750mm(Size can be customized according to requirements) | √ | √ |
| Caster | Footmaster caster | √ | √ |
| Power Supply | 750mm(Size can be customized according to requirements) | √ | √ |
| Standard Accessory | Footmaster caster | √ | √ |
| Optional Accessory | 750mm(Size can be customized according to requirements) | √ | √ |
| Gross Weight | 265kg | 340kg | 430kg |
| Package Size(W*D*H) | 1250*990*1770mm | 1540*1080*1910mm | 2000*1075*1910mm |
What are the suitable applications for Class II Biosafety Cabinet?
Handling of low to moderate risk biological agents -Applicable for handling pathogens under Risk Groups 1,2, and 3
What type of protection does Class II BSC offer?
Class II Biosafety Cabinets are open-fronted which protect the laboratory workers and the environment from harmful biological agents. Class II BSCs also prevent biological materials (i.e cell cultures, microbiological stocks) inside it from being contaminated.
Can I handle body fluids such as blood, serum, and urine samples in a class II BSC?
Yes, Class II BSC is the most common type used for handling blood, serum, and urine samples. The Class II BSC provides a sterile environment for the samples and reduces the risk of cross-contamination while protecting the operators from the biohazards.
Can we use chemicals in a Class II BSC?
Some microbiological processes require small amounts of chemicals. This type of handling is allowed as biological safety cabinets may be upgraded to have a thimble ducting or carbon filter to accommodate small volumes of chemicals. However, a high concentration of corrosive acids is not allowed as it may damage the ULPA filters and cause corrosion.
Can a microscope be used in a Class II Biological Safety Cabinet?
Yes. For additional convenience, Class II BSCs can be customized to have a microscope pouch. Please contact your local Lorderan representative for more information.
What is the shelf life of HEPA or ULPA filters?
The estimated shelf life of HEPA or ULPA filters is up to 10 years when stored properly.
How to store HEPA or ULPA filters properly?
Filters should be kept in their original packaging and should not be exposed to dampness, excessive heat, cold or rapidly changing temperatures. These filters can tolerate up to 95% humidity; anything higher can cause the filter media to block and fail.