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Effective Solution for Operator, Product and Environmental Protection

The Esco NordicSafe® Class II Biological Safety Cabinet is an effective solution to providing operator, product and environmental protection within laboratories and industrial facilities. The cabinet features the use of 2 ULPA filters to deliver ISO Class 3 air cleanliness to the work zone.

Key Benefits:

  • Lowest noise MSC in the industry.
  • Equipped with DC ECM Blower for low energy consumption.
  • Half – speed mode
  • Zero volt relay
  • Quickstart™ and RS 232
  • 1200mm external width
  • HPA-certified to EN 12469
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  • Extremely low energy consumption (190 Watt) for environmentally-conscious operation.
  • Latest generation, energy-efficient DC ECM blower from ebm-papst™ Germany maintains constant airflow, despite building voltage fluctuations.
  • Quietest cabinet in the industry (51 dBA) for serene working condition that helps reduce fatigue and improves concentration.
  • Half Speed Mode reduces energy consumption to 80 Watts while still maintaining personnel and product protection when the cabinet is not being used.
  • Zero Volt Relay Contact, to synchronize turning ON/OFF internal blower fan with remote exhaust fan.
  • Esco Sentinel™ Gold microprocessor with integrated temperature-compensated airflow monitoring system.
  • Quickstart mode, to turn the blower and lights on/off, by moving the sash window to correct position.
  • RS 232 data output port enables remote monitoring of cabinet operating parameters.
  • Unique Esco Dynamic Chamber™ plenum design delivers quiet, uniform airflow.
  • Negative pressure plenum surrounds the contaminated positive pressure plenum; no fabric bags are used.
  • Dual, long-life ULPA filters (per IEST-RP-CC001.3), for supply and exhaust airflow.
  • Ergonomically-angled front improves reach and comfort.
  • Frameless, shatterproof, motorized sash is easier to clean, offers larger and unobstructed viewing area.
  • Multi-piece tray components are autoclavable. They are easy to lift and remove to provide easy access during surface decontamination.
  • The front sash is motorized for convenient one-touch operation.
  • Raised airflow grille maintains safety by preventing blockage.
  • Transparent side windows, angled front, and reduced noise levels combine to create the most comfortable, well-lit cabinet in Esco’s range.
  • Esco ISOCIDE™ antimicrobial surface on all painted surfaces minimizes contamination.



Model No.External Dimensions (mm)Internal Dimensions (mm)Airflow Velocity (Inflow)Airflow Velocity (Downflow)Electrical
NC2-3L8900 x 812 x 1410830 x 584 x 670235 m3/h
(138 cfm)
556 m3/h
(327 cfm)
220-240 V,AC, 50 Hz,1 ø
NC2-4L81200 x 812 x 14101130 x 584 x 670317 m3/h
(187 cfm)
703 m3/h
(414 cfm)
220-240 V,AC, 50 Hz,1 ø
NC2-6L81800 x 812 x 14101720 x 584 x 670485 m3/h
(286 cfm)
1165 m3/h
(686 cfm)
220-240 V,AC, 50 Hz,1 ø




Support Stands

  • Fixed height with casters (SPC)
    • Available 711 mm (28″) or 860 mm (34″)
  • Fixed height with leveling feet (SAL)
    • Available 737 mm (29″) or 838 mm (33″), ±38.1 mm (1.5″)
  • Hydraulic motorized adjustable height with casters (SPM)
    • Nominal range 711 mm (28″) to 864 mm (34″)
  • Telescoping height with casters (STC)
    • Nominal range 660 mm (26″) to 880 mm (34.6″)
    • Adjustable in 25.4 mm (1″) increments
  • Telescoping height with leveling feet (STL)
    • Nominal range 660 mm (26″) to 960 mm (37.8″)

Electrical Outlets and Utility Fixtures

  • Electrical outlet, Ground Fault Circuit Interrupter, North America
  • Electrical outlet, Europe / Worldwide
  • Petcock (air, gas, vacuum)
    • North America (American) style