Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, 50 Foot Length, Poly Bagged Sterile / Sterile Inside Only, 11 mm / 12 mm, For use in Qualitative Procedures for the Detection of Leucine Amiinopeptidase Activity in Streptococci and Related Genera