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Tag: Contact time

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How Long Does Hydrogen Peroxide Have to Sit to Disinfect?

4 min read
The Centers for Disease Control and Prevention (CDC) notes that a 3% hydrogen peroxide solution can inactivate rhinovirus—the cause of the common cold—within 6-8 minutes. Understanding the required "dwell time," or how long does hydrogen peroxide have to sit to disinfect, is crucial for effectively sanitizing surfaces around your home.