Thin Layer Chromatography (TLC)

[yanti001]

what if the sample that we use have high viscosity??

i.e oleic acid estolides (its way more viscous than honey!)

[vismaynaik22]

he changed TLC plate...



[GrantLaham]

Thank you for taking the time to make this video. It has definitely helped me prepare for ochem lab tomorrow! Have a nice day.

[kokoroNkippei]

thanks for doing this



[patcrazystar64]

Thank you for your visualization. Sometimes just the textbook isn't enough.

[ilovemyprs]

Can anyone explain the meaning of the results u get at the end? What does every dot represent?

[hplcflowmeter]

well done

[CoilyHairedQueen]

the TLC jar is pre-filled with what?!

[Rice5phere]

@CoilyHairedQueen Eluant or solvent.

[stargirlb]

What do you use as the solvent in the jar? It is very unclear!!

[jimboboyyy]

German. The "1" he writes and he doesn't pronounce "-er" at the end of words. Rul-uh for ruler.

[karmaa88]

Thanks a ton. :)

[spunkmurphy]

Sounds like a generic hollywood villan

[britbabi224]

he sounds like my ochem professor from moscow

[xmi2009]

excellent, clear educational video. I will recommend it to my students (MPharm year 1)

[slLLyhumans]

why not show how to calculate the Rf values?

[k2dazbaby]

good video...keep them coming

[ToEdenNBack]

very helpful video! thanks!

[trypoperon]

Definitely German. The way he writes the "1" on the TLC plate before placing it in the jar is very German.

[123TPCR]

this is not german accent! this is korean

[TheStoicAgnostic]

judging by their finger tips I'm going to have to say definitely not Indian

Does sound German-ish though

Is there actually work in the UK for Chemists?

I was just wondering what planet a chemistry degree would have value.

but I came across the video because I had never heard of this before.

[bodinian]

@TheStoicAgnostic A chemistry degree does not guarantee a job, but it is a pre-requisite for many of them in the chemical field. If the pay isn't appealing then the job security is. Very few people are qualified for such positions so you don't have to worry about some new guy coming in and taking your place.

[pik4lif]

this is indian accent

[amer3333]

@pik4lif east european of some sort

[jkgou1]

is the tlc plate a ready made one? or we must coat the plate with carrier powder?

who is the manufacturer of this tlc plate? and the part number?

[Casablanca530]

sweet that helped

[cole1991]

great video

[40spoons]

What accent is this?

[theninjawannabe]

german I think... iol

[kicsiqki]

@40spoons

sounds german but I really dont know :)

[M1n0r1ty]

@40spoons it's german :)

[davyjohns1]

@40spoons soft english with russian / possibly east german

[davyjohns1]

@40spoons soft english with russian / possibly east german - chills me after a tough day ;)

[valeo626]

@40spoons Dr Strangelove

[Sluskarn]

@40spoons Germanic accent probably german or a language close to it.

[lifewithjuan]

@40spoons It's German, ja!

[ssvenks]

Indeed It was Mikhail Tswet that gave birth to the technique called Chromatograpgy..

[rockyzed93]

This video is a great help, this dude has saved my science homework.

I can hear his saliva though...

[coaxial]

What kind of plate (sorbent) is it ?

[vonne29]

why cant the compound touch the solvent or immersed ..i just knw it cant idk y

[Ashenlily]

it can dissolve in the solvent if it is immersed. keeping it above the solvent allows the solvent to travel up, carrying the compound.

[MsGrammarnazi]

Thanks!

[OhSoVeryLovely]

I didn't know you can use KMnO4 to visualize the spots on the TLC plate either. Very cool. Great video :)

[qwergnyellowsubmarin]

The instructions in the video are very clear..good job!

[anthonychemistry]

hmpp... nice.. i never you can use potassium permanganate to visualize the TLC plate.. i will try that... cool...more videos..plsss

[nzl5423]

thank you very much !

[yes4me]

EXCELLENT!!

[AdamMACHI]

very good video