CIDEX Activated Glutaraldehyde Solution by Advanced Sterilization Products (ASP) is a 2.45% glutaraldehyde high-level disinfectant for reprocessing compatible reusable medical and dental instruments. ASP states that it achieves high-level disinfection in 20 minutes at 20°C and may be reused for up to 14 days when its concentration is monitored with CIDEX Solution Test Strips. 5-litre container shown in your supplied image.