What is the difference between HPLC and GC?
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Answer / kanakadurga
In Hplc the principle is adsorption it is applicable for
separation of non volatile solutions.
where as in Gc the principle is partition it is applicable
for separation of volatile compounds.
| Is This Answer Correct ? | 43 Yes | 4 No |
HPLC:mobile phase is liquid and stationary phase solid(silanes)
L=max 250 mm
Separarion:Based on adsorption
GC: mobile phase is gas and stationary phase liquid coated solid(silaxoneas)
L=30M
Separarion:Based on partition
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / manisha
In hplc sample is partitioned between 2 phases and it is applicable for non volatile compounds whereas in cg adsorption phenomenon is taking place and mainly useful for volatile compounds.
| Is This Answer Correct ? | 10 Yes | 11 No |
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