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Chemistry Teaching Labs - University of York
United Kingdom
Registrace 10. 07. 2014
Stirring and Heating a Reaction
Video showing the procedure for setting laboratory glassware for a reaction that invloves stirring and/or heating
Find more videos and techniques see out channel here : @ChemTL
Find more videos and techniques see out channel here : @ChemTL
zhlédnutí: 895
Video
Clamping laboratory glassware
zhlédnutí 548Před 14 hodinami
Video showing the procedure for clamping laboratory glassware for a reaction Find more videos and techniques see out channel here : @ChemTL
Filling a melting point tube for melting point range determination
zhlédnutí 111Před 14 dny
Video showing the procedure for filling a melting point tube for melting point range determination Find more videos and techniques see out channel here : @ChemTL
Stuart SMP3 Melting Point Apparatus
zhlédnutí 27Před 14 dny
Video showing the how to use the Stuart SMP3 Melting Point Apparatus Find more videos and techniques see out channel here : @ChemTL
Stuart SMP20 Melting Point Apparatus
zhlédnutí 39Před 14 dny
Video showing the how to use the Stuart SMP20 Melting Point Apparatus Find more videos and techniques see out channel here : @ChemTL
Stuart SMP30 Melting Point Apparatus
zhlédnutí 59Před 14 dny
Video showing the how to use the Stuart SMP30 Melting Point Apparatus Find more videos and techniques see out channel here : @ChemTL
Digimelt MPA161 Melting Point Apparatus
zhlédnutí 66Před 14 dny
Video showing the how to use the Digimelt MPA161 Melting Point Apparatus Find more videos and techniques see out channel here : @ChemTL
Column chromatography: Cleaning up
zhlédnutí 329Před 14 dny
Video showing the procedure for cleaning up a flash column chromatography Find more videos and techniques see out channel here : @ChemTL
Column chromatography: Running
zhlédnutí 703Před 14 dny
Video showing the procedure for running a flash column chromatography Find more videos and techniques see out channel here : @ChemTL
Column chromatography: Set up
zhlédnutí 803Před 14 dny
Video showing the procedure for setting up a flash column for column chromatography Find more videos and techniques see out channel here : @ChemTL
Soxhlet extraction
zhlédnutí 819Před 14 dny
Video showing the procedure for setting up and carrying out a Soxhlet extraction Find more videos and techniques see out channel here : @ChemTL
Setting up and taking down reflux glassware
zhlédnutí 3KPřed 2 lety
Setting up and taking down reflux glassware
Drawing up solutions in inert atmospheres
zhlédnutí 6KPřed 7 lety
Drawing up solutions in inert atmospheres
Recording a Spectrum on a Shimadzu UV-1800
zhlédnutí 53KPřed 8 lety
Recording a Spectrum on a Shimadzu UV-1800
Searching for compound information on the Aldrich website
zhlédnutí 493Před 9 lety
Searching for compound information on the Aldrich website
how much
this hot plate is my dream
That is WAY too much grease.
I think this chemical is not made for our atmosphere.
What will happen if we changed the water in and out ?! Also is that one of reflux setup to plug it from top or this is one of reflux mistakes?
Which calcium cloride use here?
Tnz❤️❤️❤️
What are the concentrations of the acids used?
Thank you so much for this clear demonstration.
is Solvent Extraction? Solvent Extraction, also known as liquid-liquid extraction, is a method to separate compounds based on their relative solubilities in two different immiscible liquids, usually water and an organic solvent.
who in the flip is trying to made cid
Interesting
Could you please tell how do I change the color of spectrum to black.. It takes spectrum of Grey color and I have to change the color each time
Nice👍
Dear sir can you tell how to decrease that red integration line
Ah the 4-4-4 fire diamond tBuLi : The man, the myth, the legend
How do you clean this?
I am trying to run an experiment under reflux in an N2 environment while heating.... Is this how one would set up such an environment
What's that oil bubbler called?
Hi How can I do a reaction at room temperature (not reflux) under nitrogen atmosphere if I do not have a schlenk line?
use a nitrogen balloon
Alhamdulillah
Alhamdulillah
hi, can you help me please How can I use the synchronous spectrum in this instrument.
And finally........... Alhamdullilah
Good one. Thanks for sharing
press f for sample
please step by step for example about cord to computer what application to use. im not understand..
I haven't used one of these instruments in many years, so this video was extremely helpful. Thank you!
Very clearly described
هية مال عقاقير إلنا الله 2021/6/29
I seem to remember using methylene chloride to clean the disks. Could that be right?
Hey, maybe you can come to my house to convert codeine into morphine and morphine into diacetylmorphine. It doesn’t have to be a yes right this second, I’ll settle for a maybe. All I ask is you just think about it. 😏
Que est le le rôle de MgSO4?
Sorry, don't speak portuguese. But the role is that, if you use anhydrous MgSO4, it will remove the water particles that may still be present in your organic solution (thus "drying" it). It's drying ability is high and its rate is fast, so its aplicability is for all general purposes. Other drying agents like calcium chloride only work on hydrocarbons and halogenated compounds.
@@anamendoza6741 thank's 😘
Could I use a bubble bath instead?
There should have been audio too...😏
Let me help you out: "SHHHLLUUUUUUURRPPPPPPP GURGLE GURGLE GURGLE"
What kind of this rude behaviour to talk to anyone?
@@ooohhhshiny lmao
Yes the most annoying music ever created bwah haha
show us the fiery liquid!!!!!
I thought my speaker is brokennn
Same here
Plzz make more videos so I can apply these techniques to my research
Experimental
Really hate that old brown panel. Looks like someone put gameboy panel into that thing
How to calibrate this??
To make full video pls
Nice . Thank you
😁
Nice
Good
Please put video how to compare standard to sample in this instrument....
What are these glassware called?