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2. Ultraviolet germicidal irradiation - Wikipedia

   en.wikipedia.org/wiki/Ultraviolet_germicidal...

   Ultraviolet germicidal irradiation (UVGI) is a disinfection technique employing ultraviolet (UV) light, particularly UV-C (180–280 nm), to kill or inactivate microorganisms. UVGI primarily inactivates microbes by damaging their genetic material, thereby inhibiting their capacity to carry out vital functions.

3. Germicidal lamp - Wikipedia

   en.wikipedia.org/wiki/Germicidal_lamp

   A germicidal lamp (also known as disinfection lamp or sterilizer lamp) is an electric light that produces ultraviolet C (UVC) light. This short-wave ultraviolet light disrupts DNA base pairing , causing formation of pyrimidine dimers , and leads to the inactivation of bacteria , viruses , and protozoans .

4. Portable water purification - Wikipedia

   en.wikipedia.org/wiki/Portable_water_purification

   UV-treated water must therefore not be exposed to visible light for any significant period of time after UV treatment, before consumption, to avoid ingesting reactivated and dangerous microbes. Recent developments in semiconductor technology allows for the development of UV-C Light Emitting Diodes (LEDs). UV-C LED systems address disadvantages ...

5. Amazon Big Spring Sale: Last chance to save on brands like ...

   www.aol.com/lifestyle/amazon-big-spring-sale...

   Amazon's Big Spring Sale is ending today so hurry and shop deals on brands like Dyson, Keurig, L'Oreal and categories like outdoor furniture, cleaning technology, and much more.

6. These 7 celebrity favorites are discounted for Amazon's Big ...

   www.aol.com/lifestyle/celebrity-favorite...

   What is Amazon's Big Spring Sale? Amazon's latest multi-day shopping event, the Big Spring Sale, will focus on warm-weather essentials, spring fashion, outdoor furniture, lawn and garden ...

7. Air purifier - Wikipedia

   en.wikipedia.org/wiki/Air_purifier

   An air purifier which can use HEPA, ionization, PCO, UVGI, and ozone generation. Ultraviolet germicidal irradiation - UVGI can be used to sterilize air that passes UV lamps via forced air. [21] Air purification UVGI systems can be freestanding units with shielded UV lamps that use a fan to force air past the UV light.

8. Disinfectant - Wikipedia

   en.wikipedia.org/wiki/Disinfectant

   Heat treatment can be used for disinfection and sterilization. [42] The phrase "sunlight is the best disinfectant" was popularized in 1913 by United States Supreme Court Justice Louis Brandeis [43] and later advocates of government transparency. While sunlight's ultraviolet rays can act as a disinfectant, the Earth's ozone layer blocks the rays ...

9. List of instruments used in microbiological sterilization and ...

   en.wikipedia.org/wiki/List_of_instruments_used...

   •Air filter: like HEPA filter, used in various laboratories and clean rooms to produce lamellar air flow Radiation: •Gamma ray source: used in sterilization of heat-labile products like plastic or rubber syringes, catheters and gloves •X-ray source-do- •Infrared light source-do- •Ultraviolet light source-do- Inspissator