Full Transcript

·YouTLDR

Adsorption chromatography

1:26EnglishBy Quick Biochemistry BasicsTranscribed Jul 26, 2026
Analyze another video with Pro30-day money-back guarantee
0:01

here one click my chemistry basics here

0:04

let's talk about adsorption

0:05

chromatography adsorption chromatography

0:07

is based on the fact that certain solid

0:10

materials known st8 solvents have

0:13

ability to hold molecules on the surface

0:16

by the phenomenon of adsorption the

0:21

adsorption process usually involves

0:23

attractive forces like Vander Waal

0:26

interaction and hydrogen bonding one of

0:30

the common and solvent used in

0:32

adsorption chromatography is silica

0:34

silica has si o H functional group also

0:39

known as silanol the SI o H group

0:44

interacts with other functional group of

0:47

the sample molecules different sample

0:51

molecules binds the adsorbent with

0:53

different affinity hence when the mobile

0:59

phase is passed the molecules having

1:01

less interaction with the adsorbent are

1:03

released first while the molecules

1:05

having more interaction with the

1:07

adsorbent are released last

1:17

[Music]

Continue with YouTLDR

Analyze another video with Pro

Process a new video, search every timestamp, compare sources, and keep the result in your library.

Get Pro — $12/month30-day money-back guarantee

More transcripts

Explore other videos transcribed with YouTLDR.