Magnetic Stirrer/ Plate Stirring Water from Level 1 to 10.
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- Опубліковано 19 лип 2018
- The magnetic stirrer is one of my favorite pieces of lab equipment. All told it’s just a motor spinning a magnet under the top of a hot plate. By putting a magnetic stir bar on the top of the stir plate they begin to move in tandem. If the magnetic stir bar is in a liquid it will form a nice vortex and mix the liquid.
Although I’m using a smaller magnetic stirrer, the effect is quite dramatic with the vortex funnel quickly reaching down to the Stirbar. After that it starts mixing air bubbles with the water. The water rises in the beaker on the stir plate as the water is spun around the beaker.
wow that is one powerful stirrer. I really liked it when oxygen got introduced into the water.
It's almost too powerful sometimes!
@@DrBs-Other-Channel can I have a link where to buy it?
@@c.v.3721 The one I have is sort of expensive as it is research grade. I'm guessing $150 or so. I can't seem to find a link to the one I have (it's about 10 years old). But if you search "magnetic stirrer with stir bar" you can find much less expensive ones that do just as well.
That was a nice demonstration
1:39 if that was on the ground, it would be a EF5 Rain Rapped Satellite Tornado.
That's tomorrow? 😭
Great detail!
Thanks, I find magnet stirrers fascinating to watch!
Amazing👌🏻💪🏻
The spinner is in the beaker for protection, the the tiny blob for the square bum was turned right at the bottom
dil mera churaya kyun
Do you reuse the same magnetic bar for different types of liquids? If I want to stir milk, I wouldn't use the same bar for stirring vitamin C powder in water.
Yes, it is reused after a good cleaning. They are coated in Teflon I believe and clean up easily.
Behold, a system error has caused the transaction to venture to an invalid email address.
How’s the water taste and how healthy does it make you feel?
I''ve not tried the water but I'd guess that it would be slightly more sour than tap water from the CO2 being mixed in and forming Carbonic acid.
@@DrBs-Other-Channel
I use this through a reverse osmosis water tap into my distiller, then i sprinkle in some Himalayan salt to bring back the minerals which is lost from distilling....and i believe
that you should have pretty much H20.
Whats your thoughts on this?
@@profyle766 lmao 🤣
What are the higher speeds for?
I’m so glad that I get to give my little white magnet to my siblings because it’s not cheap🤣🤣
That was kind of you. They aren't cheap, as you mention.
What kind of rpms are we talking here?
Wow! I must have this.
It is one of my favorite chem things!
Does it make the water structured?.
I don't believe so...
Can this contraption mix epoxy
Hmmm. I'm guessing the resistance would be too much for the magnet and it would stop spinning.
Can you give us a link where can we buy this?
Look up the Intllab magnetic stirrer on Amazon. Selling for $29.99 and stir bars going from $7 - $20+. No need to purchase anything like his Fisher Scientific magnetic stirrer unless you need one for commercial purposes. Used on eBay for $99. My Intllab looking and working like new after two years. Been using two of them 24/7 for a baby brine shrimp hatchery. If it ever goes out, ill just buy another one at only $29.
Does it magnetized water
Pseudo science
That water has more air than the summit of mountains.
{Little nerd joke there :D}
Nice!
Thanks@@DrBs-Other-Channel
Which magnet is used
I used what is called a stir bar since they are a regular magnet coated in Teflon but won't scratch a beaker. But anything that is attracted to a magnet will work, even a paper clip (ua-cam.com/video/K9CK-FL6apE/v-deo.html).
doesn't his voice at the start remember Postal players voice ?
Yes
That's probably 35 to 40 percent stronger than mine. I got mine for like 35 on Amazon though.
Yeah, this is a pretty powerful stirrer. And I've got a huge stirbar in there. That helps a lot. (posted from my other YT channel account)
@wbreslyn for real! Mines one of those cheap intellab ones off Amazon. It definitely works, but not like yours haha
So if I stir the water like that then drink it…….it’ll make m PP bigger? Isn’t that what he said
It that were true I'd be making some serious money here.
@@DrBs-Other-Channel thanks for the reply and thanks for not taking my goofy comment to serious. Life is a lot better when we can laugh together… even if it is an infantile comment on a UA-cam video.
Can we kept on for overnight
Sure, some of the water would evaporate but that's about all that would happen. It would just keep stirring.
T wife? Thanks commenter moving the base square bottom to the right as the front but the left if seen from behind
Could you use this to make poached eggs like in cafes where the egg white wraps around the yolk
I think do but you'd want to make sure you removed the magnet before serving!
Does anyone think I can find an explination of why water heats up when stirred? nOPE.
My guess is that the motor in the magnetic stirrer is what is adding the heat. I'm not sure you'd be able to detect much of a change from the water moving (any heating might be offset by increased evaporation which would cool the water).
At a MUCH Bigger Bigger scale... Can man, do this to make or controI weather...
Does this structure the water?
On a macroscopic scale I suppose - the water is in a vortex due to the stir bar. But at a molecular level I'd say the water molecules aren't interacting with each other differently. -
Is this what caused his wife a stroke?
Hi,friend.I am a seller on Amazon selling magnetic stirrer And we are looking for reviewers in the USA for the tool.
Free sample will be provided for you to test. May I contact you further about the detail?
Which area sir
Your actually adding a electromagnetic field in your water( charging) . Because of the vortex .
Which is like adding a charge back into your water like how Mother Nature does by water being grounded and charged!
I found a way to add two magnets on top opposite from each other to where it creates that magnetic force field and then the vortex brings it back into the water!
After about a week you’ll notice a difference in alertness and it’s good for you body in general! There’s a doctor who charges his water in India , he charges it a different way but he refuses to see any patents unless they drink his charges water!
It’s like charging a phone with a potato! But when potato is rotten, no charge left in it!
Or like taking off our shoes and grounding them to the earth, it charges your body!
Can you please attach a photo to show where you placed the magnets?
@@bronzemansadventures1508 I can. Make sure the negative forces are facing inwards towards the water!
@@r2ma871 Okay, thank you!
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