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Biosafety cabinet A2
Product Categories： Biosafety cabinet
The secondary biosafety cabinet is used to protect the experimental environment, protect operators, experimental materials and other dangerous biological factors from gas capacitive invasion and infection. It is suitable for use in dangerous groups and infectious strong substance experiments. At the same time, it is also widely used in biological experiments with volatile, toxic chemicals and radioactive substances. Avoid infectious solvents and splashes produced when handling infectious experimental materials such as original cultures, bacterial strains, diagnostic specimens, etc. It is widely used in biomedicine, microbial medicine, gene recombination, animal experiments, biological products and other laboratories of pharmaceutical, medical and health, scientific research and so on.
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10 degree humanized inclination design, convenient for observation and operation.
The working area adopts four side negative pressure design, vertical flow, and no pipeline is required to prevent internal and external pollution.
Half row mode: 30% external discharge, 70% internal circulation.
Filtration efficiency: ≥ 99.999% (diameter 0.3um)
It has a waterproof socket to facilitate the internal connection of electrical appliances.
The inner cavity is made of SUS304 stainless steel, which has no dead corners and is convenient for cleaning.
LCD display is adopted, and the operation is clear at a glance.
UV safety protection function, the door can be opened only when it is closed.
With DOP leak detection port.
Built in differential pressure gauge to observe the negative pressure state at any time.
| Name | Biosafety cabinet | |||
| Model | CB1000ⅡA2 | CB1200ⅡA2 | CB1500ⅡA2 | CB1800ⅡA2 |
| Applicable station | Single person | Single person | Double | Three people |
| Safety cabinet level | Class II TypeA2 | |||
| Filtration efficiency | ≥99.999% (diameter 0.3um) | |||
| Cleanliness | ISO level 4 (level 10)（10级） | |||
| Airflow mode | 70% circulation, 30% discharge | |||
| Settling bacteria concentration | ≤ 0.5 cfu/ dish（ Φ 90mm Petri dish) | |||
| Descending wind speed | 0.25-0.55m/s | |||
| Inflow wind speed | 0.53m/s | |||
| Noise level | ≤65dB(A) | |||
| Vibration and half peak | ≤5um | |||
| Display | LCD | |||
| Built in pressure gauge | Yes | |||
| Power waterproof socket | Yes | |||
| illumination | ≥900Lx | |||
| Front tilt angle | 10 degrees | |||
| Shell | Electrostatic spraying of cold rolled steel sheet | |||
| Sliding door | Tempered glass, stop at any position | |||
| Lighting (fluorescent lamp) | 8W*1 | 12W*1 | 20W*1 | 20W*1 |
| Sterilization (UV lamp) | 20W*1 | 20W*1 | 30W*1 | 40W*1 |
| Adjustable wind speed | Non adjustable | |||
| Power recovery | Yes | |||
| Internal dimensions (W * D * H) | 845×650×620mm | 1045×650×620mm | 1345×650×620mm | 1645×650×620mm |
| External dimensions (W * D * H) | 1000×805×2100mm | 1200×805×2100mm | 1500×805×2100mm | 1800×805×2100mm |
| Net weight | 160Kg | 205Kg | 248Kg | 263Kg |
| Max. power | 380W | 470W | 580W | 680W |
| Power Supply | AC220V ±10%, 50~60Hz | |||
| Ambient temperature | 5 ～ 40℃ | |||
| Model | Name | Specifications | Remarks |
| CB.A20 | HEPA | 780×490×50mm | Applicable to CB1000ⅡA2 air inlet filter |
| CB.A21 | HEPA | 520×380×70mm | Applicable to CB1000ⅡA2、 CB1200ⅡA2 output |
| CB.A22 | HEPA | 980×490×50mm | Applicable to CB1200ⅡA2 air inlet filter |
| CB.A23 | HEPA | 1280×490×50mm | Applicable to CB1500ⅡA2 air inlet filter |
| CB.A24 | HEPA | 820×380×70mm | Applicable to CB1500ⅡA2 output |
| CB.A25 | HEPA | 1580×490×50mm | Applicable to CB1800ⅡA2 air inlet filter |
| CB.A26 | HEPA | 1120×380×70mm | Applicable to CB1800ⅡA2 output |
