About Murdock Laboratories, Inc.

Purebrush Purifier - The Worlds First Antibacterial Toothbrush Sterilizer


In the late 1980's Murdock Laboratories, Inc. introduced the first Purebrush Antibacterial Toothbrush Sterilizer to the world market. Toothbrush sterilizers had never been on the market until MLI Launched the first Purebrush Toothbrush Sterilizer through the Sharper Image. In the first year MLI sold over 12,000 Purebrush Toothbrush Sterilizers and the industry was created.

Inventing The Toothbrush Sterilizer

When Murdock Laboratories first designed and engineered the Purebrush Sterilizer our intention was to help people stop the introduction of illness causing microorganisms from entering the blood stream via the gums from dirty toothbrushes. We understood that a contaminated toothbrush could introduce or prolong an illness and we clearly understood that there was a crucial need for a toothbrush cleaner invention. Our initial clinical studies were conducted to demonstrate that our Purebrush Toothbrush sterilizer would be the best in the world. We located the best components and materials and began our product development to create the first truly efficient and effective toothbrush cleaner knowing that it would be better that any other UV light toothbrush cleaner in the world.

Seal of Approval for the Purebrush Toothbrush Cleaner

As the first Toothbrush Sterilizer on the market, Murdock Laboratories had to file and submit our Purebrush Antibacterial Toothbrush sterilizer to the FDA, EPA, ADA, Underwriters Laboratories and Good Housekeeping and for listings, approvals and Seals. We had to demonstrate that the Purebrush Antibacterial Toothbrush Sterilizer not only disinfected the toothbrush but that there were benefits when you used a disinfected toothbrush.

Only Toothbrush Sterilizer to have clinical studies

After five years, three universities clinical studies all demonstrated to each of the regulatory agencies that MLI's Purebrush Toothbrush Sterilizer did in fact eliminate 99.9 percent of all illness causing microorganisms and that when you used a disinfected toothbrush that had been disinfected in our Purebrush toothbrush sterilizer there were proven health benefits thus Murdock Laboratories was granted a 510K permission to market the Purebrush Antibacterial Toothbrush Sterilizer and bring it into the United States.

Purebrush Toothbrush Sanitizer Earns Good Housekeeping Seal of Approval

Ironically one of the most difficult approvals to get was the Good Housekeeping Seal of Approval. Good Housekeeping has their own facility that extensively tests all toothbrush Sanitizers, Sterilizers and UV light Toothbrush cleaners independently from any other agency. Good Housekeeping tests each toothbrush sanitizer for electrical safety. They then drop test each toothbrush sterilizer for durability and finally they check each UV light toothbrush sanitizer to make sure that it is disinfecting each toothbrush per the manufacturers claims. Murdock Laboratories passed each one of these tests and was awarded the Good House Keeping Seal of Approval. That is why our Purebrush Antibacterial Toothbrush Sterilizer comes with a two-year warranty.

UV Toothbrush Sanitizer with Longest Warranty

No other Toothbrush sanitizer, sterilizer or UV light cleaner has that long of a warranty and we stand behind every toothbrush sanitizer that we sell and have done so for over 20 years.

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Customer Testimonials

    • "Purebrush provides the protection they need..."
    • "Because people forget to change their toothbrushes as often as they should, Purebrush provides the protection they need."
    • by Robert M. Fernandez DDS
    • "Dr visits have decreased dramatically..."
    • Purebrush is wonderful! I have two small children and our doctor visits have decreased dramatically since we purchased our Purebrush. I really think your product is great and I believe that you are doing a great thing for people's health.
    • by Johanna Wilder (Zephyrhils Fl.)
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