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DIY Homemade Hand Sanitizer Formula from WHO
DIY Homemade Hand Sanitizer Formula from WHO WorldViralMedia 104 Views • 5 years ago

⁣⁣Do-it-yourself hand sanitizer formula from World Health Organization (WHO) scaled down for home use. US & metric recipes below

Due to the Coronavirus (COVID-19) outbreak, hand sanitizers are in short supply. You can easily make your own using drugstore materials: alcohol, hydrogen peroxide, and glycerin. The formula is recommended by the patient safety pamphlet "Guide to Local Production: WHO-recommended Handrub Formulations" at
https://www.who.int/gpsc/5may/Guide_t...

When you can, use ordinary soap and water to clean your hands. Use hand sanitizer only when soap and water are not available. https://www.cdc.gov/handwashing/when-...

To help prevent shortages, please buy only the amounts of ingredients you will actually use in the next month. No need to panic! If everyone behaves reasonably, supplies will return to normal.


To make one-third quart of hand sanitizer:

o 1 cup isopropyl alcohol 99% (see below for 91% or 70% alcohol)

o 1 Tablespoon hydrogen peroxide 3%

o 1 teaspoon glycerin

o Water to make a total of 1 and 1/3 cups (1/3 quart)


In metric units, to make 320 ml:

o 240 ml isopropyl alcohol 99% (see below for 91% or 70% alcohol)

o 15 ml hydrogen peroxide 3%

o 5 ml glycerin

o Water to make a total of 320 ml


Here is the procedure:

1. Put on glasses or goggles to protect your eyes.

2. Combine the first three ingredients in a container.

3. Add clean water to reach a total of 1 and 1/3 cups (320 ml).

4. Mix thoroughly by stirring or shaking.

5. Pour the mixture into dispensing bottles.

6. Label each bottle "Hand Sanitizer 75% alcohol"

Warning: Alcohol is a fuel. For fire safety information, see the WHO pamphlet: https://www.who.int/gpsc/5may/Guide_t...

Isopropyl alcohol (also known as rubbing alcohol and isopropanol) is the ingredient that kills bacteria and viruses. It is sold in drugstores at different strengths, typically 70%, 91%, and 99%. The target strength for the final hand sanitizer is 75% alcohol.

o For 99% alcohol, start with 1 cup (240 ml)

o For 91% alcohol, start with 1 cup plus 4 teaspoons (265 ml)

o For 70% alcohol, start with 1 and 1/4 cups (300 ml)

The 70% alcohol case, no additional water is needed, and the resulting sanitizer is 66% alcohol, which is less than the WHO recommended 75%, but still greater than the minimum required 60% for effectiveness.

Do not use 99% alcohol directly as hand sanitizer. Some water is needed with the alcohol to work. The hand sanitizer must be between 60% and 95% alcohol. https://www.cdc.gov/mmwr/PDF/rr/rr511...

Hydrogen peroxide 3% is an antiseptic sold in drugstores with other disinfectants. The small amount used in the formula is not effective for sanitizing the skin. Its purpose to kill any spores in the ingredients and containers.

Glycerin (also known as glycerol) is a clear, thick liquid used as a moisturizer in skin care products and as a food ingredient. It helps prevent your hands from drying out. You can find it in the drugstore with other skin care products.

If your water is not absolutely clean, first boil it and allow it too cool to room temperature. If your containers and ingredients are not absolutely clean, allow 72 hours for the hydrogen peroxide to kill any spores present, and keep the solution away from sunlight and UV light, which break down the hydrogen peroxide.

Some viewers are asking if they can substitute, omit, or add specific ingredients. Sorry, I don't know. I just took the WHO formula and scaled down the quantities for home use. The WHO pamphlet says not to add any fragrance or gelling agents.

The consistency of the final product is a liquid, not a gel. A spray bottle is useful for applying the sanitizer to your hands without dripping. Be careful to direct the spray at your hands. Label the container and keep it away from anyone who might misuse it.

Beware of DIY hand sanitizer formulas that result in a final alcohol content of less than 60%. For example, mixing two parts 70% alcohol with one part aloe vera gel results in a final 47% alcohol content, which is too low. 80-proof vodka is only 40% alcohol and therefore not suitable for making sanitizer.

Disclaimer from https://www.who.int/gpsc/5may/Guide_t...

"All reasonable precautions have been taken by the World Health Organization to verify the information contained in this document. However, the published material is being distributed without warranty of any kind, either expressed or implied. The responsibility for the interpretation and use of the material lies with the reader. In no event shall the World Health Organization be liable for damages arising from its use."

Farhan Akhtar Ponds Concert, Bollywood Events, Latest Music Videos, Free Music Videos
Farhan Akhtar Ponds Concert, Bollywood Events, Latest Music Videos, Free Music Videos WorldViralMedia 18 Views • 5 years ago

http://www.nyootv.com/ Watch Farhan Akhtar Ponds Concert Video at our website. We offer latest music videos, free music videos, new bollywood songs, hindi songs etc.To watch music video online and latest pop songs visit to www.nyootv.com.

Behind the Scenes: The Animation Team on the short film 9-11/9-11
Behind the Scenes: The Animation Team on the short film 9-11/9-11 WorldViralMedia 47 Views • 5 years ago

This is a behind-the-scenes featurette about the production of 9-11/9-11 an animated film directed by conceptual artist Mel Chin. American filmmaker Chip Schneider produced and edited. The animation was done by hand, in pencil, by Chilean animation studio Planovisual. In February 2008, the Chilean Arts and Cultural Council honored 9-11/9-11 with the Sienna Award - the "Oscar" of Chile - for Best Animated Short Film. 9-11/9-11 also received awards from FeSanCor - the Santiago International Short Film Festival, and the Southern Appalachian Film Festival. Renowned film critic Roger Ebert declared, "What a sad, angry, beautiful film. I was spellbound."

The terrorist attacks of 9-11-2001 in New York forever scarred the trust of the American people. On the same date, 28 years before, the military overthrow of a democratically elected president ushered in 17 years of autocratic rule under Augusto Pinochet, resulting in the deaths of more than 3,000 people and the torture of tens of thousands. 9-11/9-11 is a tale of two cities and a tragedy of two times... a story of love and hope wrecked by overt - and covert - manipulations of power. Many of the animators who worked on 9-11/9-11 grew up at the time of coup in Chile... and the violence that came with it. 9-11/9-11 premiered on September 11, 2007 with simultaneous screenings in Santiago de Chile and the four largest cities in the US --New York City, Los Angeles, Chicago, and Houston. The music in this video is used with kind permission from the band Explosions in the Sky. Ann W. Harithas and Creative Time, Inc. are Executive Producers.

Elon Musk Revealed Tesla Electric Airplane
Elon Musk Revealed Tesla Electric Airplane WorldViralMedia 56 Views • 4 years ago

⁣Here is everything we know! Elon Musk is working on an electric airplane that will take off vertically and he confirmed it in multiple interviews. This electric airplane will be probably under Tesla or SpaceX. Renewable energy is the number one goal and Elon Musk is doing wonders already with using batteries to power Tesla cars. You can imagine using electricity to power lots of electric vehicles but did you think about planes? Well, Elon certainly did and he and his team are already working on bringing the Tesla Electric Airplane to the market in near future. This electric airplane will be battery powered with maybe some solar panels on the roof. To build an electric plane you need to know the science and engineering and Musk knows this all. We know that NASA and Boeing (airbus) are already working on electric planes as well but Tesla will be certainly the best as they already succeeded with other electric vehicles. Maybe it will be a flying car and maybe it will be a private jet but one thing is for sure, it will be VTOL. Because the future is in electric airplanes that have vertical take-off and landing. In this video, you will also find interviews with Elon Musk where he reveals and announces his progress on the electric plane.

00:00​ intro
00:41​ Overview
01:14​ Tesla’s plans for the aviation industry
03:48​ Better than a conventional plane?
05:43​ The Problems
07:29​ The Solutions

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