How to Slurry Pack a Column Chromatography 

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

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?

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

What is this music?

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

Very useful, thank you!

Thank you, very useful ❤️

Good idea

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

that background noise... :/

3 cm of sand?