Exhaust fume hood PuriCare

transferlaboratorycage changing

The PuriCare Dual Sided Biosafety Cabinet is designed for permanent installation through an opening in the wall between a vivarium “clean” room and “dirty” room that is exposed to dust and other particles present in the lab environment. Labconco tests confirm that the cabinet meets national standards established for personnel and product protection for Class II biological safety cabinets. • Nominal inflow velocity of 105 feet per minute (fpm) at 8" high sash opening • Nominal downflow velocity of 55 fpm • Particulate-free ISO Class 5 air (formerly Class 100) • Intrinsically-safe negative pressure design • Contain-Air™ Negative Pressure Channel • Two 99.99% efficient HEPA filters (one supply and one exhaust) • Prefilters below the work surface to remove large particles and prolong HEPA filter life • Two ECM blowers with automatic speed compensation • Lower-mounted motor/blower with voltage-compensating speed controls • Type 304 stainless steel diffuser and removable work surface • Stainless steel and glacier white powder-coated steel exterior • Fully-closing, 1/4" thick tempered safety glass sashes with anti-racking mechanism and 17.75" (45 cm) loading height opening • Two “clean side”-mounted, Minihelic pressure gauges for monitoring differential pressure across the upper and lower HEPA filters • Two 25-watt fluorescent lights • Airflow monitor mounted on “clean side” with three-light indicator and audible/visual alarm • Fluorescent light and blower switches with operation from either side • Audible/visual sash alarms mounted on both sides that alert the operator when both sashes are open