Analytical Chemistry Interview Question:

What is difference between silica used in TLC and HPLC column?

Submitted by: Administrator

Tlc is called thin layer chromatography. The simple technique works on the principle of adsorption, where as HPLC is a sophisticated technique works on partition principle.
Submitted by: Administrator

The silica used in TLC which polar functional group of silica, and non polar functional group of silica used in HPLC.
Submitted by: Alakh