How to Slurry Pack a Column Chromatography

[@sanchiluthra489]

How much silica was taken in 15 ml solvent? What's the proper ratio of silica gel to the solvent that should be maintained?

[@almche8978]

Good question. Plz, how amount of silica to sample? and what is solvent? Is it the same mobile phase or any solvent?

[@홍뎐-w1h]

First, thanks for your video. But I have a question. Why sand is added bottom and top of the Column? Is it for purify or what else?

[@user-yb1cy2mo8c]

sand at the top helps to keep the sample as a line. kind of a protective layer.

[@jefwesb]

Damn, the music is stressful. Good educational content though!

[@ph.roaahikmat1735]

Please can you make video of dry packing column chromatography 🙏🙏

[@MetaSonic543]

What is this music?

[@CarterHo]

Darude Sandstorm

[@josephboro2218]

Am bachelor analytical chemistry I will would wish to work in an international research institute to enhance my analytical chemistry skills

[@Ibrahim4k]

Very useful, thank you!

[@ph.roaahikmat1735]

Thank you, very useful ❤️

[@nancyjan25]

that background noise... :/

[@pharmasolutionpakistan7668]

Good idea

[@PointyTailofSatan]

3 cm of sand?

[@wsdfewefsvdsfasg1212]

thats what she said

[@PointyTailofSatan]

It's white sand. But a chemist would say silicon dioxide.