Preparing a Buchner Funnel Filter Paper

Рет қаралды 4,108

Күн бұрын

Пікірлер: 54

@gfhrtshergheghegewgewgew1730 3 ай бұрын

wow, i never realized you were crafting your own filters like that this whole time, so much work goes into these refinings that normally we don't see

@bradleyhowes848 3 ай бұрын

That’s the most beautiful and effective filter paper I’ve ever seen! Thank you for sharing this!

@gertwolmarans6974 3 ай бұрын

Mr Sreetips can post 10 videos a week, I'll be watching them all. I learned so much from you. But this last year, I realized I Really appreciate your soothing voice. ❤

@SpartanONegative 3 ай бұрын

Thank you for showing us. God Bless 🙏

@gijsbesselink 3 ай бұрын

It's a question i didn't had, but a video i loved seeing. Thank you for sharing, i do love stuff like this.

@dimorvanerkel2025 3 ай бұрын

Good one mr Sreetips!👍greetings from the Netherlands 🇳🇱🧨💥👍

@DavidDavis-fishing 3 ай бұрын

Gooooood afternoon from central Florida! Hope everyone has a great afternoon!

@sreetips 3 ай бұрын

Goooood afternoon

@mbykhanov 3 ай бұрын

This is perfect for foils

@josephpecoul6532 3 ай бұрын

Ok, this is the man I have come to know Sreetips teaching, exploring the art of refining and posting videos .

@hashwizard2544 3 ай бұрын

great video thank you!

@okanbey9291 3 ай бұрын

Thank you, Grand Master👏 👏 👏 👏 TR

@hardergamer 3 ай бұрын

Really intresting, thanks!

@scotthultin7769 3 ай бұрын

15 👍's up sreetips thank you for sharing 🤗 Happy Fourth of July sreetips 🎉

@jasong8377 3 ай бұрын

i see the smaller funnel has a large chip running down the side of the spout did it get damaged accidentally

@sreetips 3 ай бұрын

Yes, I dropped it in the sink while washing it with soapy hands. But it still works fine.

@Tim-Kaa 2 ай бұрын

Thank you!

@StefanShorko 3 ай бұрын

Good work team 😊

@ynalalkhalil6326 3 ай бұрын

Genius!

@ArielleViking 3 ай бұрын

Very nice how you do these filters 👍🏻

@firstnamelastname-th2ju 3 ай бұрын

its a giant sauce cup only difference is it doesnt have a rolled over top edge

@زايدالدويري 3 ай бұрын

Good idea 🇾🇪♥️😊

@riverfrance5676 2 ай бұрын

Nice - my grandma sowed she would call that a pleat

@sreetips 2 ай бұрын

I agree with her

@alafortinfoni 3 ай бұрын

makes sense👍

@francisinman8039 Ай бұрын

Perfect video

@sreetips Ай бұрын

Thank you

@ego73 3 ай бұрын

Have you ever used them together to double filter the liquid? I know! I'm always comin' with the off-the-wall questions/suggestions, lol. That is, I hope, a good indicator of my interest in your channel. Till next time!

@sreetips 3 ай бұрын

No. But I have used multiple coffee filters in the past

@ego73 3 ай бұрын

@@sreetips Did it yield a clearer filtrate?

@sreetips 3 ай бұрын

I wasn’t after the filtrate, I was filtering out the gold foils to capture them in the coffee filters. I didn’t check the filtrate.

@ExtractingMetals 3 ай бұрын

I need to pre-fold about 50 of these and just store them.

@sreetips 3 ай бұрын

For capturing gold foils you could probably get away with a doubled up coffee filter.

@dridri4664 2 ай бұрын

What material is the filter made of? If it's cotton or paper, shouldn't the chloroauric acid eat through it? I don't understand this.

@sreetips 2 ай бұрын

Those are lab grade filters. In this case 24cm number two medium flow. Hot chloroauric acid solution will cause those filters to fail quickly. But if it’s cooled by adding ice then they hold up well.

@jakesmerth1919 3 ай бұрын

Do you "have to" make them or are you just saving money by making them yourself? By that I mean are there none you can buy like that?

@sreetips 3 ай бұрын

Maybe there is. But I just find it more convenient to make them myself.

@williamfoote2888 3 ай бұрын

You’ll always find a box of standard FP in any lab that uses a Buchner Funnel. As you watched S fold that piece up, the 30 seconds it took doesn’t lend itself for anybody to fold them like that. Besides, folding them into quarters is how you’d put them in a standard triangular filter.

@QuivaRPG 3 ай бұрын

SO it's like box pleating a skirt 😆

@RolandoBustos-qc3hk 2 ай бұрын

Hello I would like to know what method I should use to extract gold from tellurium. I tried fusion but I can't get the gold, please

@sreetips 2 ай бұрын

I’ve never worked with tellurium, no experience.

@RolandoBustos-qc3hk 2 ай бұрын

@@sreetips Thanks very much

@rom65536 3 ай бұрын

laboratory grade coffee filter! It's a dirty shame regular coffee filters don't work and are too flimsy, or that would save a lot of time and money.

@sreetips 3 ай бұрын

For stuff like capturing gold foils, I think a doubled up coffee filter would work fine. I don’t have any coffee filters at my shop.

@cooljets 3 ай бұрын

..or find a funnel that will take pre-folded coffee filters

@jakesmerth1919 3 ай бұрын

All funnels do, why wouldn't they? You can literally put a filter in Any funnel. And you asked that 100% serious and believing you outsmarted people.

@cooljets 3 ай бұрын

@@jakesmerth1919 Outsmarting people? Speak for yourself.

@jakesmerth1919 3 ай бұрын

@@cooljets Now you're implying that pointing out an obvious fact took effort and that you were some kind of "worthy opponent." Gaslight your mom.

@ut000bs 3 ай бұрын

Coffee filters and lab filters are two different things.

@cooljets 3 ай бұрын

@@ut000bs When filtering large amounts of bulky trash with large foils, the coffee filters are cheaper, faster and can hold larger quantities of material. Time is money.