Scientific glassblowing jacketed Büchner funnel

Рет қаралды 89,625

Ross North

10 жыл бұрын

Ross North from ProScience a Glass shop manufacturing a jacketed Büchner funnel
Glassshop@Proscience.com

Пікірлер: 57

@littlepomacanthid 7 жыл бұрын

Now that I know the work that goes into them, I will never break a piece of glassware ever again.

@baddonkey75 4 жыл бұрын

@phục êwê lol

@ryankoza7584 Жыл бұрын

If you break stuff often its cheaper to make your own 😅😂

@mndlessdrwer 8 жыл бұрын

Scientific glass blowing is fascinating, mostly because borosilicate glass behaves so interestingly.

@unhinged17 8 жыл бұрын

Totally meditative. Thank you for keeping this art alive.

@jerrywhidby5259 7 жыл бұрын

When you pulled the big chunk of glass off the bottom my mind did a rubber neck move. You made it look effortless, but you know it took skill.

@brandonross6083 Жыл бұрын

As someone interested in chemistry glassware this is impressive

@jonchristophergustafson4015 3 жыл бұрын

It is master craftsmen like you that make PhD's, like me, possible.That is wonderful work!

@karstenchristensen3921 7 жыл бұрын

Nice work. But why is it there are always someone who don't like the videos? Is it because the man on the video has skills, and they don't.. ;)

@dannymoreno531 10 жыл бұрын

his impressive work on the lathe, watching learn some new techniques, I have a small workshop of glass and very similar to his 1965 bethlehem lab glass lathe without torches around, sorry if not well understood use a translator, from Corrientes Argentina Impresionante su trabajo en el torno, viendo aprendo algunas tecnicas nuevas, tengo un pequeño taller de vidrios y un torno muy parecido al suyo de 1965 bethlehem glass lab lathe, sin los sopletes, desde Corrientes Argentina

@Race353 6 ай бұрын

I'd love to watch this, please get your Quality settings above 240p ...... no less than 700s maybe even 1000s.

@lancenickles3603 9 жыл бұрын

cant thank you enough for sharing.

@jeffreyyoung4104 7 жыл бұрын

so cool to see such talent!

@ThePaivel 8 жыл бұрын

It's amazing. Really useful thing

@escanora6618 Жыл бұрын

Beautiful

@gordon6029 2 жыл бұрын

Very impressive.

@stephenlepore4476 2 жыл бұрын

radical.

@pauloandrade1771 4 жыл бұрын

Muito bom seu trabalho. Parabéns.

@we4selradio591 7 жыл бұрын

a didy filter on teh camera would be nice.

@baddonkey75 4 жыл бұрын

Actually doesnt even matter right here. You can clearly see whats going on and what needs attention

@MrKotBonifacy Жыл бұрын

@@baddonkey75 I beg to disagree - the sodium glare often obscures lot of details.

@MAGATRON-DESTROY Ай бұрын

@@baddonkey75it's still awesome but you can see him work the seals better with a filter

@mattmoreira210 9 жыл бұрын

I've never seen a video of Roy Orbison blowing glass in my entire life :P

@fluffchuckerbob 9 жыл бұрын

Matheus Moreira Thought it was the Irish warbler Bono from the band U2.

@mattmoreira210 9 жыл бұрын

Bahahahahahahah! :D

@lunaak 5 жыл бұрын

Hi Ross, can you tell how do you make hose barbs, please?

@rossnorth3957 5 жыл бұрын

ChemGlass Life Science is were we purchase them from. CG-301-02

@lunaak 5 жыл бұрын

Thanks. I’ve had a thought of developing some graphite moulds to make barbs myself. Nice vid btw.

@JimButler1234567890 7 жыл бұрын

I want to learn the art of scientific glass blowing. I have some special applications that I want to learn it for, and so i need this skill. How can I get started?

@MAGATRON-DESTROY Ай бұрын

Get a torch, some glass, oxygen, propane and some basic tools, but beware, once you are bit by the glass bug you will never stop

@mightywhite360 7 жыл бұрын

What kind of torch head is that? That thing is super wicked.

@mightywhite360 7 жыл бұрын

the multi nozzle one at the beginning.

@mightywhite360 5 жыл бұрын

@phuck ewe interesting

@cameronanderson4182 2 ай бұрын

Did anybody see how off that tubing was.. that first spin.. If you would have been using a Litton that probably wouldn't have been as bad! Does bethlehem's you just can't get parts for anymore..

@cameronanderson4182 2 ай бұрын

Oh don't get too upset I'm just teasing!

@trub420 9 жыл бұрын

and wtf was that i just saw made???? (i like watching glass made)

@sbreheny 8 жыл бұрын

+trub420 It's a funnel used in chemistry for filtering liquids with suspended solids. Notice there is a horizontal piece which goes across the inside diameter - that's either a glass plate with a mesh of holes in it (filter goes on this surface) or it is a glass frit (many tiny glass beads lightly melted together but not totally fused so it is porous and acts as its own filter). The bottom of the whole piece goes into a flask which is under vacuum to help suck the liquid through the filter or frit. This one is unusual because the entire funnel is surrounded by a jacket with and inlet and an outlet. This is to control the temperature of the liquid as it is being filtered. Sometimes you want to filter a liquid with a low boiling point and you don't want it to boil away or evaporate at room temperature. Other times you are filtering something which would be too viscous or even solid at room temperature. In these cases you would circulate either a chilled fluid or heated fluid through that jacket.

@trub420 8 жыл бұрын

wow thanks i actually learned something today

@hkkhgffh3613 2 жыл бұрын

Can you make an unjacketed funnel, too?

@rossnorth3957 2 жыл бұрын

Yes,

@cedricpod 6 жыл бұрын

what is the rubber tube for ?

@jonmacdonald5345 3 жыл бұрын

@Wroger Wroger LMFAO hahaha hahaha hahaha hahaha hahaha hahaha

@-_o_o_- Жыл бұрын

it's for cocktails

@yochanan5257 8 жыл бұрын

Классно!

@firekistglass5822 9 жыл бұрын

Great to see work like that on another Beth! and.. if you have had any issues with your swivels.. give these a try (mine) stainless steel, and double sided www.etsy.com/shop/firekistglass

@stope420 Жыл бұрын

Firekist ❤

@K2GlassART 9 жыл бұрын

6:00

@CarmenPerez-oy4wd 9 жыл бұрын

hahaha!

@GurmeetSingh-gj6vh 3 жыл бұрын

Buchner fannel Lagane ka video Dalna sair

@yochanan5257 8 жыл бұрын

Я ВИДЕЛ ВСЁ

@Rameshkumar-qm8uh 9 жыл бұрын

very nice sir but doing very slow....

@macnudd 7 жыл бұрын

Ramesh kumar He actually was fast. Glass has it's own set of rules, if you rush glass, it breaks and you end up with junk. I would guess this guy has 15 to 20 years experience.