Bactiproof Silver®: Antibacterial protection for maximum hygiene
In the field of food safety and professional hygiene, preventing bacterial growth is an absolute priority. Arcos has developed and registered Bactiproof Silver®, an innovative bacteriostatic protection that is incorporated directly into the handles of its knives, providing extra hygiene and safety without the need for additional maintenance.
What is Bactiproof Silver®?
Bactiproof Silver® is a sophisticated substance with silver ion (Ag+) technology specifically designed to stop bacterial growth on knife handles. Silver ions are broad-spectrum antimicrobial agents recognized for their ability to destroy bacteria, fungi, and viruses without generating microbial resistance.
This system has been developed by Arcos to provide a continuous protective barrier in one of the areas of greatest hand contact during food preparation, significantly reducing the risk of cross-contamination.
How does silver ion technology work?
Silver ions act through three main mechanisms:
- Damage to the bacterial cell membrane: Ag+ ions alter the permeability of the cell membrane, interfering with the microorganism’s cellular respiration.
- Inhibition of bacterial metabolism: Once inside the cell, silver ions bind to thiol (-SH) groups of key enzymes in the electron transport chain, generating oxidative stress and reactive oxygen species (ROS) that collapse bacterial metabolism.
- Alteration of genetic material: Silver ions have an affinity for the nitrogen and phosphorus present in bacterial DNA, blocking cell replication and microbial proliferation.
As a result, microorganisms rapidly lose all ability to grow and reproduce, preventing the development of dangerous pathogens such as Salmonella, Escherichia coli, Staphylococcus aureus, and Legionella.
Proven efficacy: 99.99% effectiveness
The effectiveness of Bactiproof Silver® has been rigorously tested and certified according to the JIS Z 2801 standard (ISO 22196:1997), achieving an impressive 99.99% effectiveness in inhibiting bacterial growth.
This level of protection guarantees that Arcos knife handles remain hygienic even under intensive use, offering peace of mind in both professional and home kitchens.
Key advantages of Bactiproof Silver®
Continuous 24-hour protection
Bactiproof Silver® works autonomously and continuously, without the need for activation or user intervention. Its bacteriostatic action is always active.
No special maintenance required
It requires no additional care, special cleaning, or specific products. The user can wash and use the knife normally, and the protection will remain active.
Durability throughout the knife’s lifespan
Unlike temporary coatings, Bactiproof Silver® is integrated into the handle material, so its protective performance remains constant throughout the knife’s lifespan, without degrading over time or with use.
Improved food safety
By drastically reducing the presence of bacteria on handles, the risk of cross-contamination during food handling is minimized, contributing to safer and more hygienic work environments.
User and environmental friendly
Silver ions have no toxic effects on human cells, and their action is clean, harmless, and long-lasting, not being removed through regular cleaning.
Arcos knife series with Bactiproof Silver®
Arcos incorporates Bactiproof Silver® protection into the handles of several of its most popular series, guaranteeing maximum hygiene with every use:
- Kyoto Series
- Saeta Series
- Riviera and Riviera Blanc Series
- Tango Series
- Universal Series
- Colour-Prof Series
- 2900 Series
With Bactiproof Silver®, Arcos reinforces its commitment to innovation, quality, and food safety, providing cutting tools that stand out not only for their exceptional performance but also for their contribution to hygiene and peace of mind in any kitchen.
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