Biological Safety Cabinet *NSF49 Certificated Class II Biosafety Cabinet * VFD display,Remote control, Airflow Pattern
Class II Biosafety Cabinet
Biological safety cabinets are used to provide primary containment in the laboratory when the investigator is using potentially infectious materials. There are three types of biological safety cabinets: Class I, Class II, Class III.
NSF49 Certificated Class II Biosafety Cabinet
Technical Parameters
Model | 11228 BBC86 | Nominal Size | 1.2 meters(4’) | |||||
External Dimension
| 1421×850×2180mm(W×D×H) | Internal Size | 1220×665×650mm(W×D×H) | |||||
55.9”×33.4”×85.8” | 48”×26.1”×25.6” | |||||||
Motors | One ECM motor, 110V& 220V acceptable, Speed adjustable, high efficiency and low power consumption | |||||||
Average Airflow Velocity | Inflow:0.53±0.025m/s(105fpm) | Base Standing | Height:630mm(24.9”) | |||||
Downflow:0.33±0.025m/s(66fpm) | Made up of Φ239 rectangular steel tube | |||||||
Airflow Volume tubem()iaanlocitytected Aeratrol | Inflow:465m3/h(275cfm) | Electrical Outlet | One, water proof type | |||||
Downflow 67%: 956 m3/h (571cfm) | Five holes, 500W | |||||||
Exhaust, 33%: 465 m3/h (275cfm) | On the right wall of the workarea | |||||||
Opening Height | 200mm(8″) | Petcock | Two (air, gas vacuum) | |||||
UV | 30W germicidal UV lamp, Emission of 253.7 nanometers for most efficient decontamination | |||||||
Cabinet Construction | Work area: 1.5mm 304 Stainless Steel | |||||||
Frame: cold-roll steel sheets with electrostatic coating | ||||||||
HEPA filter efficiency | >99.999 for particle size above 0.3 microns | Noise | ≤63dB(A) | |||||
Filter Guard Type | Aluminium Alloy | Fluorescent lamp Intensity | ≥650Lux | |||||
Ground Resistance | ≤ 0.10Ω | Voltage Resistance | 2 seconds no breakdown with DC1200V | |||||
Electrical | AC 110V±10%, 60Hz ±1Hz, Full load Amps: 9A, BTU/Hr: 1689 | |||||||
Standard Accessory | Remote control, Spare UV lamp, Power cord (5 meters), Fuse tube( two), Power Key | |||||||
l VFD Display: Considered with LED, LCD, it shall demonstrate various colors with high bright, even in the evening. It shall work no less than 30,000 hours continually
l Remote Control: 1.3cm thickness and 25 grams makes it convenient to take along. It could avoid the direct contact between user and biological safety cabinet to prevent cross infection in an emergency
l Negative pressure plenum surrounds contaminated positive pressure plenum; no fabric bags are used
l Removable one-piece work surface simplifies cleaning
l Frameless sash that is easier to clean
l Filter, Blower and Fluorescent lamp working time check
Optional Accessory
l Stainless steel IV bar, with hooks
l Exhaust system( exhaust collar, exhaust blower and duct)
l Stainless steel armrest, size:120 x 80 x 82mm, adjustable height of 20mm.
l Air Curtain tester
l Formalin Fumigation sterilizer and Ammonium Hydrogen Carbonate Neutralizer (filter changing tools)
Biological Safety Cabinet (4 Feet NSF49 Certificated)
