The TB Prep Kit™ contains all necessary reagents for the decontamination and digestion of specimens for the recovery of Mycobacterium spp. Each TB Prep Kit™ is packaged with five vials of premeasured NALC (N-acetyl-L-cysteine) and five bottles of premixed TB Digestion Solution (Sodium Hydroxide[NaOH]). These ready-to-use reagents eliminate time-consuming hours of weighing, pH adjusting, filtering, and requires no additional measuring or mixing vessels.