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What is post run in hplc?

Answer Posted / satheesh kumar

Post run in hplc comes under the gradient programme
(Gradient elution).

Gradient Programme-:

Time(min) A% B%(Where-A% Buffer,B%-ACN)

0.01 80 20
10.00 50 50
25.00 20 80
30.00 20 80
35.00 80 20
45.00 80 20

In the above gradient Intially starts with Buffer,ACN in
one proportion,when the time incerases proportion changed
and finallty returns to original proportion is called Post
run or equilibrqtion time

Is This Answer Correct ?    13 Yes 2 No



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