Hydrite Chemical Co.

Pure Hard Surface Disinfectant



What is PURE Bioscience?

PURE Bioscience is a manufacturer of proprietary antimicrobial products designed to help with hygienic and pathogen control. Formulated with a patented, stabilized ionic silver, their products contain liquid Silver Dihydrogen Citrate (SDC) that can be delivered in a variety of concentrations depending on the application.




SDC is unique thanks to its shelf life stability and dual-action characteristics.

PURE Hard Surface Disinfectant

PURE Hard Surface is a PURE Bioscience product created for food contact surface sanitization and disinfection. Hydrite is the exclusive distributor of PURE Hard Surface disinfectant in the dairy and plant-based protein processing market.

This ready-to-use cleaning powerhouse is an ideal choice for hard, non-porous environmental surfaces that come into contact with food.



  • No rinsing required
  • Non-corrosive
  • Non-hazardous
  • Lowest EPA toxicity rating
  • Colorless, odorless & no VOCs
  • Rapidly kills bacteria, fungus, and viruses
  • Doesn’t promote resistance

*When used as directed


PURE Benefits

PURE Hard Surface Reduced Contamination

Rapid Efficacy

This fast and effective product is approved for food contact surfaces without a rinse, rapidly eliminating bacteria, viruses, and fungi like:

  • SARS-CoV-2
  • Multiple drug resistant organisms (CRE, MRSA, VRE)
  • Human Coronavirus
  • Norovirus
  • Hepatitis B and C
  • Listeria
  • E. coli
  • Salmonella


PURE Bioscience products containing SDC (including PURE Hard Surface) are versatile with applications across a wide range of industries, most notably:


Food Contact Applications

Food Contact

Environmental Applications


Transportation Applications


Equipment Applications



Application Methods


Depending on facility needs, there are a variety of application methods for PURE Hard Surface:Industrial Sprayer

  • Environmental Misting: When strategically positioned, this method covers large rooms quickly. Disinfects equipment, walls, floors, ceiling, and air handling systems within minutes.
  • Targeted Misting: Ideal for hard-to-reach areas, changeovers, offices, spot disinfecting, drains, and breakrooms.
  • Automated Misting (Spray Bars): Used for labor reduction, this in-process, stationary method reduces cross-contamination and eliminates human error.
  • Overhead Automation: Applies the same principles as the environmental misting, but uses overhead automation to mist from validated application points
  • Hi-Foam: “Textbook” foam application that is safe for the environment, equipment, and employees. This application method not only cleans, but “shines” stainless.


Safe Food Processing Sanitation

PURE Bioscience products are uniquely suited for food processing sanitation and disinfection thanks to their safe, effective, and environmentally friendly properties.

  • Food contact equipment
  • Environmental
  • Drain treatment
  • IQF / spiral / cooling tunnels
  • HVAC / air handling units
  • Mid run sanitizing
  • Micro mitigation
  • Glove and boot sanitizer
  • Plastic containers
  • Direct product application
  • Transportation vehicles
  • Breakrooms / Offices


Exclusive Distributor: Dairy & Plant-Based Protein Processing


Dairy and Plant Based Protein

Dairy facilities rely on Hydrite’s expertise in sanitation chemicals to keep consumers safe, while maximizing production and quality. A clean facility not only protects the food supply, but your business.

Sustainable solutions like PURE Hard Surface are a must-have for organizations looking to mitigate risk and produce the best possible product. Hydrite is the exclusive distributer of PURE Hard Surface for this industry.

PURE Hard Surface Footer


Contact Us

Get in touch with one of our food and beverage specialists to learn more about how PURE Hard Surface can be integrated into your sanitation protocol.

Contact Us


17385 Golf Parkway
Brookfield, Wisconsin 53045
262-792-8721 Fax

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