【4K】 --- Thin Layer Chromatography (TLC)🌟

#TLC #Thin Layer #Chromatography
Fundamentals of the TLC technique.
Thin layer chromatography experiment
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[@mmnemosyne]

whoa thank you for the video!! now everything's going online (even the practicums) bcs of the covid pandemic so vids like this rlly help me to visualize the process :D

[@chemfunman]

You are most welcome!!

[@austinsuter8344]

been a few years since i have played with chem but your videos help it all come back, thank you so much

[@abdelazizserbouti6069]

Best channel ever thanx

[@prettyfaerie7]

i love these lab walkthroughs, thank you!

[@chemfunman]

Glad you like them!

[@nikhilchothani9351]

Very good video... And fabulous explaination ....

[@sonandpets1215]

You are so easy to understand. Thank you so much for sharing!! What a great video!

[@chemfunman]

Thank you so much!

[@VivekKumar-kk3co]

Thank u i am engineering student it helps me alot.. love from india

[@KhanhLe-fm3yn]

your clip is really helpful, thank you, hope for more clips

[@chemfunman]

+Khanh Le you are most welcome, stay tuned for more learning videos! thanks for supporting.

[@prabhuteja6387]

Thank you for this video, this is very helpful to me. Hope that you Make more videos like hplc autosampler etc

[@chemfunman]

OK noted! thank you

[@ShafiqulIslam-el3if]

Your videos help me much. Cordial thanks for your videos.

[@chemfunman]

Glad you like them!

[@shumailayousaf9433]

thanks for this video..i have to present this topic in my class .it ll b helpful to me

[@chemfunman]

You are most welcome, hope other videos help you too. Thanks for your support, share this with your friends.

[@sree7834]

Very good video.. thank you so much...sir

[@chemfunman]

thank you! you are welcome - come back to this channel for more! like and subscribe :D

[@mannor8009]

thank you i am Pharmacy student and this helped me alot

[@chemfunman]

glad this is helpful! \share the good words with your friends

[@marlynblanco1064]

beautiful

[@chemfunman]

THANK YOU!!

[@cat9424]

very nice

[@chemfunman]

Thanks!

[@amradel2405]

sorry for the weird question But i want to ask can money detectors that have UV lamp be used for TLC visualization? because the laboratory UV lamps are very expensive and i can't afford one

[@m.abdel-hakem8766]

دي أقرب حاجه تخليك تشوف الخطوط

[@steveybingoluia8110]

#excellenttlcdemo

[@chemfunman]

#Thanks-man

[@sebooz4949]

how did you decide A nd B is more polar than C? Is this because of you used hexane as mobile phase for running? Thanks in advance, Best

[@chemfunman]

Yes exactly!

[@erika_890]

Hello, may i ask if what solvent did you use?

[@chemfunman]

hexane: ethyl acetate.

[@marcesaralejaga8589]

what solvent did you used in the small jar?

[@chemfunman]

hexane: ethyl acetate.

[@fakhrulnawawi9681]

Does solvent used to dissolve the sample has to be same as mobile phase solvent ?

[@chemfunman]

good to have it

[@tanant6604]

Hi, if i don't have the UV lamp & the iodine vapor, what is the alternative method for me to visualize the spots? can i use a fluorescent lamp and cover it with orange plastic sheeting to mimic the UV lamp? or else what is your advice? Thank you..

[@chemfunman]

why not give it a try and find out? Best way to learn science :) it is unlikely to be hazardous. update me on your findings!

[@tanant6604]

Haha..by the way, do you have experience on determining the phytosterol of oil ?

[@chemfunman]

aint too sure, suggest you try steam distillation. see my video on that :)

[@tanant6604]

steam distillation is for the purpose of oil extraction. BTW, i will figure out myself. Thx for that.

[@chemfunman]

do update us, we are all ears. learn from one another

[@najwamadani2625]

What the function of filter paper that u put in tlc chamber? And if not put it in chamber what will happen?

[@chemfunman]

the vapor pressure won't be consistent. that means the Rf value may not be accurate.

[@sophia_umbo]

What kind of solvent do you use?

[@chemfunman]

Hexane

[@farhafaruqui4852]

Tell me can we reused aluminium TLC plate

[@chemfunman]

sorry we should not

[@MohammadAli-rd3ug]

Thnx from pakistan 😍💖

[@fakhrulnawawi9681]

Why spot C has different Rf? I thought u used the same sample

[@chemfunman]

lol, different solvent gives different Rf value

[@yanoclaudiatchatchouang4606]

0:38 ...is it polar absorbent or adsorbent? thank you

[@chemfunman]

+yano claudia tchatchouang Pardon, should be Ad. thanks.

[@shumailayousaf9433]

yano claudia tchatchouang english???

[@shumailayousaf9433]

absorbent is uaed..bcz absorbent hvnt ability to mix with sample while adsorbent hv

[@shumailayousaf9433]

adsorbent hvnt ability to mix

[@petroukiostz.1889]

Why dispose the solvent in the non-chlorinated waste bottle? You might also use a system containing dichloromethane or chloroform!!!

[@chemfunman]

Some chemicals are banned in SG. For non-Cl solvents, of course we dispose it that way.

[@harishs2181]

How to apply in NUS

[@chemfunman]

online

[@harishs2181]

Thanks for your reply, In Singapore,have any pharma analytical chemist jobs?, I'm searching lot I didn't get proper information on the same sir!

[@phuongphan5122]

xiexie prof Fung

[@chemfunman]

most welcome, all the best!

[@bishoyfaragalla3403]

I want the translation to arabic pleas!😰

[@chemfunman]

you may help us, are you keen?