Question

what are the advantages of WCOT and SCOT​

Answer 1

Answer:

WCOT columns consist of a capillary tube, where the walls of the tube are coated with liquid stationary phase. ... This is an added advantage to the SCOT columns as it provides them larger surface area and thicker layer of stationary phase than WCOT columns.

Answer 2

Answer:

There are four types of columns: • Wall-coated open tubular • Support coated open tubular micro packed, • Fused silica open tubular , • Packed column The T column is the most flexible. Open tubular is also capillary.