Herasafe KS (NSF) Class II Type A2 Biological Safety Cabinets,3, 4, 5, and 6 ft., Thermo Fisher Scientific (CAT#: STEM-LE-1804-LC)

Herasafe KS (NSF) Class II Type A2 Biological Safety Cabinets provide maximum safety, comfort and convenience. The Herasafe KS cabinets have advanced design, easy operation and maximum safety, and can be used in any place that needs protection.

Exterior Dimensions:varies with model
Interior Dimensions:varies with model
Class/Type:Class II, Type A2
Air Inflow Rate:254 to 511 cfm (depending on model)
Size(s):3, 4, 5, and 6 ft.

HEPA filters provide filtration efficiency of 99.995% at the most penetrating particle size
Pressure sensor monitoring ensures safe airflow across the whole work surface
SmartFlow digital technology maintains constant airflow during normal filter loading or temporary airflow obstruction caused by foreign objects
Digital Airflow Verification immediately alerts to any airflow obstruction
Interior eye-level display on rear wall for monitoring of safety parameters
Performance factor (PER) indicates: cabinet is safe, cabinet is safe but time for service, cabinet should not be used
Display parameters include downflow air velocity, cabinet malfunction, time of day, operating time of optional UV-C lights, total operating hours
Timer for delayed start
Stopwatch function
Handheld control for use inside cabinet doesn't require to change glove before changing cabinet settings
Motorized front window with adjustable 25cm working aperture slopes 10°
DC motor technology uses energy efficiently with lower heat output
Aerosol-tight window sealing for added protection when cabinet is in ready-to-use mode
Frameless front sash and side glass window yields clear view of the entire work area
Scratch-resistant stainless-steel work surface with indentations that trap spilled liquids

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