A long-life, buffered glutaraldehyde that can be used and reused as a sterilant and high-level disinfectant for up to 28 days. Recommended for immersible medical and dental instruments. Contains a surfactant to enhance the disinfection process and contains a rust-inhibitor to reduce corrosion. No dilution is required.- MetriCide 28, Qt, 16/cs (24 cs/plt) (US Only) Stock Item