What is difference between assay by Hplc and uv
Answers were Sorted based on User's Feedback
Answer / dinesh solanki
Assay by HPLC is more correct compare to assay by uV. Because in UV there may be chances of interference and no chances of interference.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / kanakapur kailas
Actually, often a combination of both is used. The HPLC column separates out the analytes and a UV detector is used to get a UV spectrum of each component coming off the column. You've got most of the obvious differences, but a major advantage of HPLC is that it can be used in preparative mode and actually separate out mixtures to give you pure compounds. UV spectroscopy is only analytical.
| Is This Answer Correct ? | 6 Yes | 6 No |
how does h2so4 prevent oxidation of mohr salt before it is titrated?
how to calibrate hplc & gc
why should we calibrate pH meter with 4,9.2 and 7.4 buffers particularly?
which procedure we follow if 6th month of accelerated sample fail?
which situation gc hs and gc als require to use?
What is difference between FID and TCD in gas chromatography
From peak purity spectrum, where or at which point peak purity angle & purity threshold is checked?
why plane of polarized light rotated by opticaly active compunds?
what is the d/f b/w normality and molarity and molality..?
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
What are modes of quantification in related substances
what is motor rotation in case of sucrose