Shop Print Media, No drawers, Dry Pro™, Submucosal Lifting Agent, 15-3/4 Inch Length, Classic Skull, 2-Part, 10 Inch Range Measures 0 to 360° Reads 0.05° Increments, For use in Evaluating and Monitoring of Qualitative Molecular Diagnostic Assays for Detection of Norovirus GI / GII Nucleic Acid