A detailed information in a very shorter period of time and was explained in a crystal clear manner. Excellent.

Thanks a very lot.i studied A to Z clearly from this video.it's amazing how you explain them simply.please make more & more videos.Good Luck

Very brief and to the point. Love it. Thank you so much.

oh dude thank you. finally a way to understand this. the terminology of a gas chromatograph is used so much with mass spectropy that its difficult to figure out whats what. i had always thought those peaks on the chart were speaks on a spectrum! this has cleared a lot up for me, thanks.

Thank you this was the exact format and presentation I needed

Very well done! You're really helping us beginners! Thank you!

COOLSOME data.It's awesome staff you arranged here.

Thanks 🙏 to your efforts, we finally understand the different types of chromatography

great video, great explanations, and i love your drawings/ animations!

thanks dude, very clear and helpful!

this is amazing. so simple and clear. thank you!!!!

Excellent video! Thanks

Really good video, made me understand GC!

You are absolutely amazing! Thank you So much :))

This video totally cleared everything up, thank you so much

I like these videos. They just make my life easier. Thank you so much for the explanation!!!!!!

Thank you exactly what I needed.

O my God,,,such an amazing explanation Love it,,, clear my all doubts and confusion

Really well explained thank you!

Good explanation sir with animations 🙏🙏

So very good.Thank you!

Great vid. Thank you

Excellent Work, Thumbs Up.

WELL EXPLANATION EASILY UNDER STAND THANK YOU

very well explained understood it greatly

Amazing! Very well explained. Thank you very much.

Stupendous!! It is great effort You have make it clear as crystal 🔮 mirror

This was very helpful. Thank you :)

That was helpful, thank you for sharing

Amazing I really appreciate it

Excellent video. Very clear and informative. Good job mate!

good explanation and it will help me more..thanks

thank you.. .thank you... thank you

Thank you!

This video made my day today

Thank you for this🙏

Thank uuu sooo much for this wonderful explanation 👏👏👏

thanks for this video you explained very well

Well explained, better than my lecturer tbh thankss

superb man, thanks a lot

impressive..beautifully explained

Thanks a lot!!!

Amazing lecture clear my all ambiguous points about GC

Thank you for your video, it's clear

thank you sir.!

Thanks a lot

Excellent. Thanks for that. Luv and Peace.

thank you so much!!!

Thank you 👍

I work for a company in the Chemistry industry that manufactures instrument and that was pretty accurate, good job. Only thing is inlet is at 20-50C higher than the max temperature reached by the GC and there is also an inlet of Makeup Gas for the FID which is usually to compensate the fact that nitrogen or helium coming from the column is usually much lower than the other gases. Other than that, great video

Last sem exams I prepared some of difficult topics from your channel and got a 86/87 marks..

Thank you🌱💙

thank u, u are so helpful, more helpful than my lecturer

Respect 🙏 from Africa Zambia better than my lecturer for a year thanks I know love this course❤

thank you for this informational video on behalf of all science students :)

Thank you

i have a organic chemistry lab tonight and hoping that it goes well. thanks for the video, it's very insightful :)

Super..very useful.. simple

Thank you Sir.❤️🙏🏻

Amazing.....the video clear the concept of chromatography.

Good video, thanks

Well explained briefly. Thanks

Nice one explanation i always found there

thsnk you so much, very helpful

Thank you!!!!!

Well explained Thank you

Very useful ☺️👍 thank you

Thank you very much!! May I have the references for further reading please?

Thank you. Very helpful

really helpful !

Thanks bro ❤

Thank you Sir

summary of the video: GC is used for the separation of volatile compounds( compounds which are easily vapourized at room temp) Components of GC: 1) SAMPLE is mixed withe a highly volatile compound like Hexane, cyclohexane, etc. • Long coiled column: can either be a packed column(made of glass/stainless steel) or Capillary column (made of fused quartz). this column is placed in a CHAMBER in order to facilitate a uniform temperature. (HIGH TEMP) During analysis, placed at 150-300°C • the SP is packed in the column. it is usually made of silicon grease or wax as it can withstand high temperature • Presence of a SEPTUM to inject sample just before the chamber - the temperature of the injection region is 20-50° higher than chamber. this is to facilitate the rapid vapourization of the molecules. 2) Mp: usually helium / nitrogen (inert/unreactive gases are used) are placed in a cylinder connected to the Column via the Molecular sieve. 3) Molecular sieve is used to filter out unwanted HCs, Water vapour, oxygen etc that may interfere with the sample during experimentation. 4) Detector

thank you sir for your good explaination.

Amazing explanation

Very very very very helpful Thanks alot for this

very well done video very good keep it brother

Very helpful 👍 plz do classes of HPLC and spectrophotometer

Highly useful

Amazing sirr

Wow explained well

THANK YOU

It's really helpful ...thanks 💜

Thanks😍

thanks

Thanks

Good explaination

Super xplanation

Great present

In bad need for applications of gas chromatography 🥺💔

Amazing 👍❤️

Well done sir

Wow... Just wow

Brilliant explanation dear sir☺️❤️

Very useful

Thankyou

As we can say in 6min our separate sample is there??

tq ...Vry useful

Good information

Great