Shop Print Media, No drawers, Dry Pro™, Submucosal Lifting Agent, 21-1/2 inch Seat Height, 1 X 5 ml, 4 Casters, 2 Locking, 4 Inch, Extended Wear, For use in Evaluating and Monitoring of Qualitative Molecular Diagnostic Assays for Detection of Norovirus GI / GII Nucleic Acid