Val Universal Negative Control should be used in place of primary antibody to confirm performance of mouse and rabbit detection systems and evaluate any staining that may occur in the absence of primary antibody. Val Universal Negative Control is provided ready-to-use and is intended to be applied as defined by the staining protocols on Biocare’s VALENT Automated Slide Staining Platform.
1. Clinical and Laboratory Standards Institute (CLSI). Protection of Laboratory Workers from Occupationally Acquired Infections; Approved Guideline-Fourth Edition CLSI document M29-A4 Wayne, PA 2014.