2 each - LabGard NU-540-400 Class II Type A2 BioSafety Cabinets Item NU-540-400UB10 2 each - Motorized Adjustable Base Stand with Casters - 4 foot 115V Item NU-500-172 2 each - Initial Certification by Advanced Testing and Certification Freight In Lab Purchase Bio-Safety Cabinets to replace outdated units. The cabinets are essential for protecting laboratory personnel from exposure to hazardous & aerosol-generating specimens while maintaining specimen integrity. Failure to maintain properly certified cabinets increases the risk of staff exposure, contamination, workflow disruptions, & interruptions to testing operations. Bio-Safety Cabinets are critical safety equipment necessary for regulatory compliance, contamination prevention, & reliable laboratory performance. Bio-Safety Cabinets are not optional furnishings; they are fundamental safety equipment required to meet bio-safety regulations, prevent contamination, & support accurate & timely diagnostic testing.