UnitedScientific

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@johncogs5163 58 минут бұрын

does not work on glass tube for water gauge on a boiler

@armadev Ай бұрын

great

@bananamilk9670 2 ай бұрын

Thanku youu

@leetramp 2 ай бұрын

Great explanation of the counter balance. Thanks!

@MrShaeto 2 ай бұрын

Никогда не режь в свою сторону особенно таким острым предметом

@alkhashtee 3 ай бұрын

Very nice learning tool.

@ok-gc8ts 4 ай бұрын

OOOOOOO legos

@marcg1686 4 ай бұрын

A nice instrument you have there.

@bynostalji 4 ай бұрын

If I want to buy this product, is there a link where I can find it?

@thabisohlatshwayogenius 5 ай бұрын

I used that calorimeter, and I have been getting an average of 5.45 J/gC for water. I don't know what am I doing wrong? I should be getting close to 4.2 J/gC

@SURENDERKUMAR-bx2ix 9 ай бұрын

🙏

@SURENDERKUMAR-bx2ix 9 ай бұрын

बहुत बढ़िया सर

@judassab 11 ай бұрын

Price? Does it ship to Greece?

@khaledhalim4453 11 ай бұрын

How i get this?

@khaledhalim4453 11 ай бұрын

Thank you sir

@SURENDERKUMAR-bx2ix 11 ай бұрын

सर बहुत अच्छा लगा

@dilpreetmail Жыл бұрын

Where is the kit available? I am from India 🇮🇳

@abbzug Жыл бұрын

What size is this particular mortar and pestle?

@willischambers8417 Жыл бұрын

promo sm 🤤

@belle9l Жыл бұрын

Where can I find the pdf operating instructions and activity guide? The set up came with a paper copy only.

@UnitedScientific Жыл бұрын

Hello! Please send us your email address to [email protected] and we will send you the PDF.

@belle9l Жыл бұрын

@@UnitedScientific thank you. I will send that to you.

@ulviyyeulviyye-df3im Жыл бұрын

Thank you

@sciencetonicexperiments7286 Жыл бұрын

Where the kit available Sir

@adityaraj7807 Жыл бұрын

Hello how to buy this product

@LearnWithFocus Жыл бұрын

Nice

@midwestchem368 Жыл бұрын

This is a nice set up and the stand in a must. I feel like any filter set up really needs a stand just in case though. I really like this set up though I've bought two and my last one is about 2 years old and still working great and the first one I wasn't so nice to but it didn't break until I back handed the whole thing off my table because I wasn't using a stand. I probably could have saved the set up but not the product if I did use a stand at that time. Highly recommend having this in your filtering products.

@jennifermiranda7674 Жыл бұрын

What if I only need one size for multiple Bushner funnels that are the same size. It is almost impossible to buy them individually.

@Kolopsych Жыл бұрын

Would be interested in that kick, to confirm it neither assists or retards to movement

@bradvincent2586 2 жыл бұрын

Key word: “replicates”. Now actually do the experiment and see that it fails

@throwawayavclubber7269 Жыл бұрын

Replicating is doing, idiot.

@pianetaerrante96 Жыл бұрын

Done, it perfectly works, as always.

@paidnasashill2150 Жыл бұрын

You should look up the word "replicate."

@LA_PUERTA_DEL_CIELO 2 жыл бұрын

best explanation. thanks

@lightlabetc5183 2 жыл бұрын

It looks like a wonderful kit on color Theory, and can be used up to College level when students learn about the Plank constant. I loved how you derived it ! I have 2 questions : 1. Can we also adjust the intensity of each LED thus producing the shades on the color chart ? That would be great ! 2. When measuring the voltage obtained from different LEDs shining on the solar cells, one would expect an increasing voltage with decreasing wavelengths(increasing frequency and Energy). That was a bit hard to observe because the voltage readings were just going up and down. Yet, looking carefully, I believe I read a value of .93 for Red up to 1.13 for purple. Is that right ? Thank you

@kamleshshahi2149 2 жыл бұрын

Maximum speed of hand operate centrifuge

@kamleshshahi2149 2 жыл бұрын

Please

@DigitalAndInnovation 2 жыл бұрын

I have to say this is incredibly elegant and seems like it could be fairly useful!

@meagain1248 2 жыл бұрын

IT IS SHOCKING THAT YOU WOULD USE AN ELECTRO MAGNET TO KEEP THE PENDULUM SWINGING , A CONSTANT FORCE SPRING OR A WEIGHT WOULD BE FAR MORE SCIENTIFIC AND GIVE SOME CREDIBILITY TO RESULTS

@pianetaerrante96 Жыл бұрын

It is shocking that you dont understand that a centred electromagnet keep the pendulum swinging without affecting its direction and that's exactly the point. A constant force spring would put a preferred swinging direction, which deny the meaning of the experiment. For the "weight" i dont understand what do you mean, there is obviously a weight, but still the pendulum will stop cause air friction without the intervention of the electromagnet.

@blu3620 2 жыл бұрын

Lorentz force Go!

@FAHRENHEIT451JL 2 жыл бұрын

Alot of kits I've seen are more toys. This is something that gives kids real material to to dive into

@DarkFlameMaMasta 2 жыл бұрын

awesome examples!

@psegre 2 жыл бұрын

Great, thanks!

@svensksvensksson8444 2 жыл бұрын

Hej

@deborahheliado277 3 жыл бұрын

Where to buy this one? Please?

@UnitedScientific 3 жыл бұрын

Hi Deborah - Thank you for reaching out! Our hand-driven centrifuge is available here: bit.ly/3wwKBeI

@kewlking 3 жыл бұрын

Is it life-size / bigger / smaller?

@UnitedScientific 3 жыл бұрын

Thank you for your question. This is a life-sized brain model. Please let us know if we can help with anything more!

@rajeevplassery3884 3 жыл бұрын

Will you give a 500ml beaker for free i am requesting

@fudes587 2 жыл бұрын

@rachelolugbade8399 3 жыл бұрын

i have these at school

@russellbarsanti740 3 жыл бұрын

What do you use for your power supply? Thanks!

@J_XXII 3 жыл бұрын

quick question, is it safe to drink out of one?🤔

@amcult204 3 жыл бұрын

While not the intended purpose, it is not unsafe to drink out of

@gunnmahajan5887 3 жыл бұрын

Good experiment

@99tbei78 3 жыл бұрын

Price

@kirtighoomketu 3 жыл бұрын

Nice

@johnmdestein1231 3 жыл бұрын

I have a kit like this but there isn't a book to really go in depth about electricity and magnetism. Can you recommend a beginners book of some type to match the components of this kit? Thanks.

@UnitedScientific 3 жыл бұрын

Thanks for your question. There are plenty of great reading materials on the topic, spanning all levels of expertise. We recommend checking out this list: goodreads.com/shelf/show/electromagnetism. We also enjoy the educational videos on the SciShow KZfaq channel. Here's their introduction to electromagnetism: kzfaq.info/get/bejne/md9mnsWSmKecpo0.html. Happy learning!

@astridnkonda9854 3 жыл бұрын

Thank you ! I have the kit, but it came without the user manual. Can you help?

@samvictor1105 3 жыл бұрын

Which is better HDPE or Pp blow bottles for reagents

@UnitedScientific 3 жыл бұрын

Thank you for your question. Selecting the right material depends on several factors, including the reagent(s) you plan to use, the temperature required, and whether you plan to autoclave your bottles. Please feel free to reach out to us at info [at] unitedscientific.com so we can get a better sense of your needs.

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