The AST Vertical Laminar Air Flow cabinet or Clean Bench designed to maintain ISO Class 5 (formerly Class 100) clean air. HEPA filtered laminar air down flow over the work area to protect products or samples being handled in the cabinet from dust or biological contaminants such as bacteria, fungus and genetic materials. Various applications in plant tissue culture, microbial inoculation, media preparation, PCR, electronic or medical parts inspection and assembly where dust particles and contaminants should not be present in the air of working area essentially needed. A digital inverter and one 18W UV tubes have been included to ensure the material placed inside, as well as the entire work surface, is completely sterile, thus preventing any possible cross-contamination between the DNA and RNA samples that may give rise to false-positives. The 4mm-thick tempered glass works as a filter to protect the personnel and the environment from UV radiation.
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Technical Specifications (Vertical) |
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Model |
LAF-36 |
LAF-42 |
LAF-48 |
LAF-54 |
LAF-60 |
LAF-66 |
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External Dimensions (Wx LxH) inch |
36x30x74 |
42x30x74 |
48x30x74 |
54x30x74 |
60x30x74 |
66x30x74 |
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Internal Dimensions (WxLxH) inch |
30x26x26 |
36x26x26 |
42x26x26 |
48x26x26 |
54x26x26 |
60x26x26 |
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Control System |
LCD display, simple and generous interface, complete functions and convenient operation One button control of fan, lighting, sterilization and other functions, simplifying operation. It has the function of door control and ambient temperature, displaying various front window states and current ambient temperature measurement values, and can set the number of
door controls, signals, etc. Adjustable wind speed
control. It has the function of setting the remaining time, sterilizing timing, and cumulative running time
of the fan. Display the service life of filter and sterilization lamp synchronously, and prompt for replacement in time. |
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Work Surface Height |
30 inches |
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Maximum Sash Opening |
20 inches |
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Airflow Velocity |
Adjustable, 0.3~0.8 m/s |
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HEPA Filter Efficiency |
> 99.999% at particle size of 0.3μm |
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Pre-Filter |
1 pc., made of washable polyester
fiber |
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Sound Emission |
≤58dB(A) |
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Fluorescent Lamp |
LED Type, Intensity ≥1000Lx |
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UV Lamp |
With timing function, Interlock with
front sliding sash. Emission of 253.7 nanometers for best sterilization
effect. |
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Power Consumption |
155W |
180W |
180W |
250W |
400W |
600W |
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Doesn’t include external device connected via power socket |
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Cabinet construction |
Main body: Powder coated Mild Steel Work Zone: Stainless steel, grade 304 Manual Sliding Sash: 5 mm UV Resistant Polycarbonate with
counter-balance system |
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Electricity |
AC220V ±10%, 50Hz |
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Standard Accessories |
Base stand; LED lamp; UV lamp; Waterproof socket*2, Gas
tap, Water tap |
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Shipping weight Kgs |
180 |
230 |
260 |
290 |
330 |
360 |