Column Chromatography

i always come back to videos of professor Dave, such great videos

Fuck all this shit physics is much better, i would rather do maths than doing this shit.

Can you do a video on GC or HPLC please?

How is this different from gas chromatography

Thanks

Complicated

한국어로도 해주떼여 ㅎ

Great Professor Dave. after watching your videos I feel able to run column chromatography to separate compounds

Thank you so much Prof. Dave... You saved me!!!!

Thank you so much Professor Dave for such an amazing exploration ❤ ❤😊

What a sweet profesor you are. Thank you very much. You made me chemist

I don't find it complicated at all, but it's definitely a really clever way to the separation problem.
I like it ❤

<3

"make sure to do this in a hood to avoid inhaling" 💀. I cook some other compound in the hood specifically to inhale it.

The eluent is opposite to the stationary phase?

Sir pls tell on top sand which solvent should be added by pippte is it the solvent in which our sample is soluble????

Sir let me know that can we use tolune and ethanol in column .. pls tell how much sand is good in grams etc..

Sir I HV a question pls I will do this technique and I wanna ask how much would be the size of cotton swab use and for column which type of burrete is suitable???

I love now tlc and column chromatography because of you love you

love u prof

First time I've actually understood Column Chromatography. Thanks a ton!

Good

Thank you professor!

you are the best teacher eeeeevvvvveeerrrrrrrrrrrrrrr❤❤

Having to do this practical tomorrow. it will now be absolutely easy to do it

This video is literally beneficial to perceive how this process go.

Thanks!

nice, thank you

You look great

Thank you so much you are the best!

Thank you.

Thanks you sir!!

Thank you prof.

Thanks. You deserve a like and good comments for your videos.

I appreciate u.
M also a lab trainer

Good job

Thank you so much!

your videos are so helpful! Thank you for these!

THIS HELPED ME SO MUCH WITH UNDERSTANDING.. you’re literally getting me through school at this point. Thank you

What's solvent use to dissolve sample? Can I use the mobile phase, hexane Ethyl acetate?

Okay. its official. i love you dave. you made my Lab report so easy and understandable.

Thanks a lot.
Please could you make a video about symmetry and group theory

Very clear.. Thank Prof

chemistry jesus but without the hairdo

Thank you very much, Prof..

Thank you very much for the explanation!!!

Nice hairdo!!

Hi Prof. I enjoy watching ur education video. I am Hidayah from Malaysia.

How much silica we have to load???