NU-543 CLASS II TYPE A2 BIOSAFETY CABINET
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Specifications
The LabGard NU-543 AIR is a Class II Type A2 Biological Safety Cabinet that can be either exhausted back into the
room or connected to a facility HVAC system. The cabinet’s airflow is 30% exhausted / 70% recirculated to minimize cross-
contamination of sterile hazardous drugs and low to moderate risk biologicals in the absence of volatile toxic chemicals.
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Specify models with appropriate letter suffix for electrical specifications. “NU-543-400E” for 230 VAC 50/60 Hz
Model Width Size
(nominal)
Electrical
(all sizes)
Interior Dimensions
(W x D x H) in [mm]
Exterior Dimensions
(W x D x H) in [mm]
Net Weight
NU-543-300 3 ft
[ 0.9 m ]
115V 60Hz
E/S: 230V 50/60Hz
K: 115V 60HZ
J: 100V 50/60Hz
34 3/8 x 25 3/4 x 28 1/2
[ 873 x 654 x 724 ]
41 5/8 x 31 7/16 x 60 7/8
[ 1057 x 799 x 1546 ]
410 lbs
[ 186 kg ]
NU-543-400 4 ft
[ 1.2 m ]
46 3/8 x 25 3/4 x 28 1/2
[ 1178 x 654 x 724 ]
53 5/8 x 31 7/16 x 60 7/8
[ 1362 x 799 x 1546 ]
480 lbs
[ 218 kg ]
NU-543-500 5 ft
[ 1.5 m ]
58 3/8 x 25 3/4 x 28 1/2
[ 1483 x 654 x 724 ]
65 5/8 x 31 7/16 x 60 7/8
[ 1669 x 799 x 1546 ]
570 lbs
[ 258 kg ]
NU-543-600 6 ft
[ 1.8 m ]
70 3/8 x 25 3/4 x 28 1/2
[ 1788 x 654 x 724 ]
77 5/8 x 31 7/16 x 60 7/8
[ 1972 x 799 x 1546 ]
640 lbs
[ 290 kg ]
