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How to select HPLC column for particular product.

Answer Posted / yemulas(ycs)

the column selection is depends upon the polarity of the sample or drug

if in case the drug is highly polar choose highly non-polar column (c18,c8)
if in case the drug is low polar choose the low non-polar column (cyno,c4)

simple :--
sample polar then take --- non-polar column
sample non-polar then take ---polar column

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