Water drop

Continuous biofilm prevention with no biocides, no silver release, and no chemical residues.

As biological research increasingly depends on stable, contamination-free water systems, the demand for reliable, maintenance-light, and non-chemical protection has never been greater. Prothermal PLUS delivers precisely that, a long-lasting, catalyst-driven solution designed to keep your laboratory environments cleaner, safer, and more consistent for months at a time.

A Smarter Way to Maintain Water Hygiene, Without Chemicals

Prothermal PLUS uses advanced Silver Catalyst Technology to prevent biofilm formation and microbial growth through catalytic oxidation. Importantly, it does not release silver nanoparticles or any biocidal substances into the water, ensuring purity and compatibility with sensitive biological workflows.

Simply place it in your system and let the catalysis do the work.

  • Triple Defence Mechanism (Repulsion, ROS, Oxidation)

  • Up to 6 months of continuous protection per unit

  • Effortless use, no installation, no dosing

How Prothermal PLUS Works: Triple Defence Technology

1. High Redox Potential Repels Microbes (Chemotaxis)

Electrochemical potentials propagate through the water, generating repulsive chemotactic signals. Microorganisms detect an unfavourable environment and avoid colonising surfaces.

2. ROS Generation Degrades Nutrients (Electrocatalysis)

The catalyst surface produces Reactive Oxygen Species (ROS) from dissolved oxygen. These short-lived oxidants break down organic matter, removing essential nutrients and preventing microbial establishment.

3. Cold Oxidation Breaks Down Contaminants (Electrocatalysis)

A gentle yet effective electrocatalytic process disrupts biofilm precursors without producing harmful by-products, no chlorine, no taste alteration, no toxins.

The Result: Consistently Clean Water, For Months

  • No microbial colonisation

  • No biofilm development

  • Clean, stable water for up to six months

  • Integrity maintained for sensitive research environments

Easy to Use, Simply Place in the Water

 

  • Place the Prothermal PLUS pouch directly into your water system.

  • If useful, the string can be used to secure the pouch; otherwise, it may be removed.

  • Catalytic protection begins immediately.

  • One unit treats up to 15 litres. For larger volumes, use multiple pouches proportionally.

Comparison: Prothermal PLUS vs Traditional Treatment Methods

Not a Biocide. Not a Disinfectant. Just Effective.

  • Prevents microbial growth through redox-active catalysis, no chemicals, no silver release.

  • Proven >99.9% germ reduction and biofilm prevention in independent laboratory testing.

  • Ideal for: water tanks, lab baths, humidifiers, incubators, cooling loops, RV systems, and more.

  • Free from biocides, nano-silver, pyrogens, toxins, and compliant with TVO, EPA, WHO limits.

Choose Your Pack Size

1 pouch — Prothermal PLUS (2601-PLUS)
Perfect for small systems, benchtop baths, incubator trays, and compact reservoirs.

10 pouches — Prothermal PLUS (2601-PLUS-10)
Ideal for multi-unit labs, shared facilities, and long-term rotational maintenance.

Ready to Elevate Your Water Hygiene Strategy?

Get tailored pricing for single units or multi-pack options, adapted to your laboratory’s needs.

Your clean-water solution starts here.