Para-Pak® Single-Vial C and S Stool Specimen Container, 1 Case of 6

30 mL plastic disposable vials are filled with 15 mL of Modified Cary-Blair transport medium, containing phenol red indicator This isotonic non-nutritive medium will preserve the viability of delicate pathogens (as shigella and campylobacter) preventing overgrowth by commensal organisms A change in color of the indicator from red to yellow will indicate an overgrowth and improper storage of the specimen Enteric pathogen survival for 96 hours and longer Leak-proof screw cap with collection spoon The ParaPak C&S must be stored at room temperature