The Sanitas Surgical Instrument Disinfectant is a ready-to-use aqueous solution, specifically designed for the disinfection of surgical instruments and non-critical medical-surgical devices. Thanks to its formulation based on benzalkonium chloride, a highly effective quaternary ammonium salt, this product guarantees a powerful and rapid germicidal action, making it ideal for use in healthcare environments.

Product Features

The solution is clear, blue in color, and has a neutral pH, which enhances the bactericidal properties of the active ingredient. Its composition includes:

• Active ingredient: Benzalkonium chloride (2g per 100g of solution)


• Excipients: Antioxidant, blue dye E131, purified water

Usage Instructions

The Sanitas Surgical Instrument Disinfectant is indicated for:

• Disinfection of non-critical medical-surgical devices, such as face masks and electrocardiogram electrodes.


• Decontamination of surgical instruments before cleaning and sterilization operations.


• Temporary sterile storage of surgical instruments.

Contact Times

The contact times for effective disinfection are:

• Disinfection of clean surgical instruments: 2 minutes


• Decontamination before cleaning and sterilization: 20-30 minutes

Compatibility and Safety

The solution is designed to be non-corrosive and does not damage sensitive materials. Thanks to the presence of an antioxidant, the Sanitas Surgical Instrument Disinfectant does not have corrosive effects on plastic or elastomeric materials. It is important to note that:

• It is not compatible with sodium hexametaphosphate and anionic surfactants.


• It does not cause damage to materials it comes into contact with due to its neutral pH.

Mechanism of Action

Benzalkonium chloride works by reducing surface tension and is rapidly absorbed onto negatively charged surfaces, such as bacteria and proteins. This leads to:

• Precipitating and denaturing effects on proteins.


• Enzymatic modifications of the cytoplasmic membrane of microorganisms.

Germicidal Activity

The Sanitas Surgical Instrument Disinfectant has demonstrated good biocidal activity against gram-positive and gram-negative bacteria, fungi, and viruses, including those with a lipoprotein envelope such as HIV. It has been tested on various strains of microorganisms, thus ensuring broad protection against infections.

Packaging and Storage

The product is available in a 1000 ml bottle with a screw cap and tamper-evident seal, made of high-density polyethylene (HDPE). To ensure maximum effectiveness:

• Store at room temperature in a dry place.


• Validity of 3 years if sealed; 90 days after opening if stored properly.

Quality Control

Each production batch undergoes rigorous quality controls according to UNI EN ISO 9001 and UNI EN ISO 13485 standards, thus ensuring a safe and effective product for professional use.

Choose the Sanitas Surgical Instrument Disinfectant for effective and safe disinfection of your surgical instruments, ensuring a clean and protected healthcare environment.