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LabGard ES (Energy Saver) NU-677 Class II, Type A2 Animal Handling Biological Safety Cabinet

The LabGard ES NU-677 is an NSF listed Class II, Type A2 Animal Handling Biological Safety Cabinet/Cage Changing Station that provides personnel, product, and environmental protection for sensitive animal handling and cage changing procedures. Built to withstand the rigors of use in an animal facility, the NU-677 is both mobile and height adjustable.


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LabGard NU-677 Class II, Type A2 Animal Handling Biological Safety Cabinet

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  • Back wall pre-filtration system
  • Optional in work zone single feed hoppers
  • Optional in work zone dual feed hoppers
  • Optional room-to-room pass through system
  • User filling feed hoppers
  • Large 12 inch (305 mm) access opening accommodates large rat cages

Features
Specs
Accessories

Performance

NSF Listed

The LabGard Model NU-677 Animal Handling Biological Safety Cabinet is NSF/ANSI 49 Listed for biological containment protection for both the operator and product. NuAire routinely validates to ensure maximum protection.

Energy Saver DC ECM Eon™ Motor

Save money on your total cost of ownership with NuAire. The Energy Saver motor uses less energy while containing more power to extend filter life. The ECM produces less heat relieving strain on your facilities HVAC system(s). The new EON™ motor runs quieter with less vibration creating an enriched environment for your research animals.

The New Standard in Filter Life

Extend the life of your filters by ±10 year. NuAire selects a properly sized motor, fan, and HEPA filters in our Biological Safety Cabinet. With the ability to control airflow with added tools like an internal exhaust damper and motor speed control NuAire filters can hand a 300% minium increase in filter loading (What is filter load capacity?) without reducing total air delviery by more than 10%.



Safety

Dynamic Air Barrier

Dynamic Air Barrier The aerodyanimc air foil at the front of the cabinet isolates the work area from the laboratory environment protecting the user at with an airflow velocity of 105 fpm (0.53 m/s).

Tru Laminar Airflow

True Laminar Airflow Constant uniform air passes over the worksurface at an airflow velocity of 60 fpm (0.30 m/s) to help minimize cross contamination and protect laboratory animals.

HEPEX Zero-Leak Airflow

HEPEX Zero-Leak Airflow All contaminated ducts, plenums, and gaskets are under negative pressure or surrounded by negative pressure to eliminate the possibility of cabinet or gasket leaks and to guard against HEPA failure.

 

Workflow Flexibility with Options

Feed Hoppers

Feed Hoppers Segment up to four unique diets or have a convient space for just one food source. Add feed hoppers, up to two each sidewall of the cabinet, for an easy way to access your laboratory animals food source.

Deep Wells

Deep Wells Deep wells provide the ability to neatly stack cages, sterile or dirty, inside the ISO Class 5 air quality workzone. Deep wells work conviently with the Innvovie Disposal IVC Caging for mice and rats. A stack of 25 cage bottoms stand 13" (330 mm) tall [17" for rat cages (432 mm)] fit nrealy into the deeps wells maximizing your workzone area.

Waste Disposal System

Waste Disposal System The Waste Disposal System provides your technician easy access to a waste bin while working inside the cabinet. Located underneath the workzone, technicans only have to remove the worksurface cover dispose of animal bedding and waste. Quick access with the Waste Disposal System maximizes workflow.

Dirty Cage Collection or Built-in Pass Through

Dirty Cage Collection
NuAire has the ability to cut through side walls of the LabGard Biosafety Cabinet to provide a shelf for dirty cage collection in a biohazard bag or connect to another LabGard Biosafety Cabinet through a pass-through. This ability allows us to create a room to room transfer by building the cabinets into a wall or provide access to a glove box if needed.


Ergonomics that meet the requirements of the Americans with Disabilites Act (ADA)

From Mouse to Rat Cages

  The user access opening accommodates both rat cages and mouse cages through an adjustable window with an optimum 12” (305 mm) working height.

Cleaning Under the Worksurface

   Assisting in routine cleaning, the work surface can be propped up allowing a technician to clean under the work surface. A drain valve is standard beneath the work tray.

More Useable Workspace

   NuAire’s cabinets provide the largest effective work zone which helps reduce arm/neck/shoulder strain. NuAire can provide up to 37% more useable work space compared to competitive models

Model Number

NU-677-400 Nominal 4 foot (1.2m)

NU-677-500 Nominal 5 foot (1.5m)

NU-677-600 Nominal 6 foot (1.8m)

Performance Specifications

  1. Personal Protection
  2. Product Protection
NSF / ANSI 49 NSF / ANSI 49 NSF / ANSI 49
NSF Std. No. 49 Class Class II, Type A2 Class II, Type A2 Class II, Type A2
Style of Cabinet Bench top / Console with Basestand Bench top / Console with Basestand Bench top / Console with Basestand
Cabinet Construction All welded stainless steel 16GA, Type 304 pressure tight design All welded stainless steel 16GA, Type 304 pressure tight design All welded stainless steel 16GA, Type 304 pressure tight design
Diffuser for Air Supply (Metal) Non-flammable Non-flammable Non-flammable

HEPA Filter Seal Type:

Supply Filter-99.99% Eff. on 0.3 microns
Exhaust Filter-99.99% Eff. on 0.3 microns

 

HEPEX Seal
Neoprene, Spring-loaded

 

HEPEX Seal
Neoprene, Spring-loaded

 

HEPEX Seal
Neoprene, Spring-loaded

Fumigation per NIH/NSF Procedure Yes Yes Yes
Standard Services: Duplex Outlet Two, Backwall Two, Backwall Two, Backwall
Optional Services:
Gas Cocks 3/8" NPT Ultraviolet Light
Up to 3 ea. Sidewall
One, Backwall
Up to 3 ea. Sidewall
One, Backwall
Up to 3 ea. Sidewall
One, Backwall
Cabinet Size Inches (mm):
Height Maximum
Height Minimum
Width
Depth (with Control Center and Armrest)
97-1/2 (2477)
79 (2007)
53-5/8 (1362)
32-3/4 (832)
97-1/2 (2477)
79 (2007)
65 5/8 (1667)
32-3/4 (832)
97-1/2 (2477)
79 (2007)
77 5/8 (1972)
32-3/4 (832)
´╗┐Work Access Opening Inches (mm):
Standard Opening Height/Optional
Standard Inflow Velocity
Work surface Height Min/Max
 12 (305)
105 FPM (.53 m/s)
24-1/2 (662) / 43 (1092)
 12 (305)
105 FPM (.53 m/s)
24-1/2 (662) / 43 (1092)
 12 (305)
105 FPM (.53 m/s)
24-1/2 (662) / 43 (1092)
 Work Zone Inches (mm):
Height
Width
Depth Measured at 12 inches (305)
Window Height
 28 (711)
46 3/8 (1178)
25 (635)
28 (711)
58 3/8 (1483)
25 (635)
 28 (711)
70 3/8 (1788)
25 (635)
 Viewing Window Inches (mm):
Standard is tempered sliding glass
 Fully closed to
20 (508) open
 Fully closed to
20 (508) open
 Fully closed to
20 (508) open
 Required Exhaust CFM/CMH Standard/
Optional:
Variable Flow Canopy (NU-911)
Fixed Flow Canopy (NU-907)
 486-656 (626-1115)
526 (894)
611-761 (1038-1293)
651 (1106)
 758-868 (1288-1475)
796 (1352)
 Plant Duct Static Pressure Eng./Metric  0.05-0.1"/1.27-2.54mm  0.05-0.1"/1.27-2.54mm  0.05-0.1"/1.27-2.54mm
 Heat Rejected, BTU, Per Hour (non-vented)
(vented)
 2551
157
 2669
178
 2787
198
 Electrical:      
 * Crated Shipping Weight:
Net Weight
 800 lbs. /362 kg.
750 lbs. /340 kg.
 865 lbs. /392 kg.
815 lbs. /369 kg.
 930 lbs. /421 kg.
880 lbs. /398 kg.