Purifier Logic+ Class II, Type A2 Biosafety Cabinets
Purifier Logic+ Class II, Type A2 Biosafety Cabinets provide personnel, product and environmental protection from hazardous particulates such as agents that require Biosafety Level 1, 2 or 3 containment. Other appropriate applications include work with antineoplastic drugs, genetic material, asbestos and additional substances that generate hazardous airborne particulates. All models are NSF-Listed.
These biological safety cabinets are designed to discharge HEPA-filtered exhaust air directly into the laboratory, or into an exhaust system through the optional Canopy Connection. When canopy-connected, the biosafety cabinets may be used for applications involving minute quantities of volatile toxic chemicals and tracer amounts of radionuclides as an adjunct to microbiological research.
During operation, room air is drawn into the inlet grill. The air in the plenum beneath the work surface is a mixture of unfiltered room air and air that has just passed through the work area. This contaminated air is drawn by the blower through the back plenum of the cabinet, where approximately 70% of the air is recirculated through the supply HEPA filter and back over the work area. The balance of the contaminated air is discharged to the environment after passing through the exhaust HEPA filter.
Designed with Human Inclination Technology™ for the greatest safety, comfort and efficiency.
Features (All Models)
Electronically Commutated Motor (ECM)
Constant Airflow Profile (CAP) airflow monitoring system
Intrinsically-safe negative pressure design
Air-Wave™ Entry System
Contain-Air™ Negative Pressure Channel
Supply and exhaust 99.99% efficient HEPA filters. 99.999% efficient ULPA filters available
Interior-mounted, line-of-sight color LCD with MyLogic OS. Displays filter life, status messages for alarm conditions and alerts. 8 languages available
Bright, 90-150 footcandle, glare-free LED lighting located outside the contaminated work area
Fully-closing, clear 1/4″ tempered safety glass sash
Curved stainless steel inlet grille with Reserve-Air Secondary Airflow Slots
Two electrical duplex receptacles. Flush-mounted-stainless steel with dampened hinges. Single outlets on 230V models. One outlet on each side, with ground fault interruption (115V)
Smart-Start™ System user-programmable start up & shut down
Night-Smart™ System reduces blower speed when sash is closed
Leak-tight stainless steel interior & powder-coated steel exterior
Removable towel catch located under work surface
Code-activated electronic security lock
22.6″ (57 cm) max. sash opening & 27.0″ (69 cm) viewing height
10° Angled sash with counterbalanced, easy lift mechanism
ADA-Compliant touchpad control on right side post
Noise level <63 dBA
Heat load 990 BTU/hour (4' models)
Removable, seamless type 304 stainless steel, dished work surface with lift out knobs
Nominal inflow velocity of 105 fpm (0.5 m/sec)
Nominal downflow velocity of 55 fpm (0.3 m/sec)
Approximately 70% air recirculation
Overall depth x height: 31.2" x 61.7" (79.2 x 156.7 cm)
10' (3 m) power cord with plug
Built-in timer and digital clock
Five year warranty
Required Accessories (Not Included)
Supporting base if non-welded stand option is not selected
Options
3', 4', 5', and 6' widths
International electrical configurations
Non-welded, NSF-Approved, powder-coated steel telescoping base stand with fixed feet
Accessory Package: 254 nm UV lamp, ADA-compliant service fixture(s) with ball-type valve(s), and NSF-Approved Vacu-Pass™ Cord & Cable Portal
Cell Logic+ packages specifically designed for use with microscopes and temperature-sensitive samples
Ventus Canopy Connection
Compliance
ETL listed
NSF International listed
ADA-compliant (height of controls and receptacles)
CE Conformity marking (230V models)
ISO 5 conditions per ISO 14644-1 and 2
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