Used Lab Equipment

Used Lab Equipment

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Nuaire NU-540-600 Biosafety Cabinet

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Nuaire NU-540-600 Biosafety Cabinet

Nuaire NU-540-600 Biosafety Cabinet

Cambridge Scientific ID #: 18594

The LabGard ES (Energy Saver) model NU-540 is a Class II, Type A2 Biological Safety Cabinet offering Personnel, Product, and Environmental Protection through the use of quality design, an ultra high efficiency motor, and longer lasting filters all at an affordable price. This model utilizes an Energy Saver DC ECM motor optimally determined forward curved fan for each model size/width to maximize both energy efficiency and filter loading capacity.  The Energy Saver ECM motor is controlled by the Aeromax™ Control System to nominal airflow setpoints via an integrated solid‐state DC motor controller based on feedback algorithm to provide automatic compensation (constant volume control) for both filter loading and line voltage variances. Airflow velocity is monitored by the PresurFlow™ system with a digital pressure sensor.




  • Cabinet Construction: All welded stainless steel 16/18 GA, Type 304 pressure tight design
  • Diffuser for Air Supply (Metal): Non-flammable


  • HEPA Filter Seal Type


    • Supply Filter-99.99% Eff. on 0.3 microns: HEPEX Seal
    • Exhaust Filter‐99.99% Eff. on 0.3 microns: Neoprene, Spring-loaded
  • Fumigation (per NIH/NSF Procedures): Yes
    • Non-vented: 1884/1768
    • Vented: 198
  • Cabinet Size (H x W x D): 1572 x 1972 x 799 mm
  • Required Exhaust CFM/CMH: 10(254) / 8(203) opening
  • Plant Duct Static Pressure Eng./Metric: 0.05‐0.1"/1.27‐2.54mm H2O
  • Heat Rejected, BTU, Per Hour: 10(254) / 8(203) opening


  • Electrical


    • Volts, AC 60 Hz: 115
    • +Amps - Blower/Lights (10/8 openings): 4.8/4.5
    • Amps - Duplex: 3
    • Rated Amps: 14/12
    • 12 ft. Power Cord (one): *12/14 GA‐3 Wire, 20A Std., 15A Optional
  • Net Weight: 620 lbs. /281 kg.
In Stock Worldwide Shipping Call: 1-877-Used-Lab

Our used lab equipment is fully refurbished, guaranteed to work up to manufacturers specifications and are delivered to our customers in as close to new condition as possible. Typical turnaround for refurbishing of used lab equipment is 2-4 weeks. They also come with our standard 6 Month parts and labor warranty. Prices do not include S/H unless otherwise indicated. Pictures enclosed and the actual unit may vary unless specified.


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