Is there any difference in principal of reverse phase and
normal phase chromatography? and why?
Please update.
Thank and regard
Answers were Sorted based on User's Feedback
Answer / kishore
Chromatography consists single principle. that is
separation technique. in the chromatography two phases are
there.
1) Reverse phase(separation with polar mobile phase)
2) Normal phase(separation with non polar mobile phase)
there is no difference in the principle of mechanism of
chromatography. only difference in the phase, what we
selected for the separation of components.
| Is This Answer Correct ? | 29 Yes | 2 No |
Answer / mak
Principle remains same for both Reverse and Normal phase Chromatography .ie. separation of components present in sample.
Polarities of stationary and mobile phases will change .
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / mahender reddy
mobile phase act as polar and column act as stationary
phase.. in reverse phase chromatography...
for normalphase chromatography column act as mobile phase
and mobile phase act as stationary phase....
| Is This Answer Correct ? | 1 Yes | 21 No |
Wt s the use of linearity in HPLC method validation
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?
Why we compare unequal concentrated solutions in heavy metals test. For example comparing the test solution with 1 ppm lead standard and telling it's less than 20ppm?
1 Answers Micro Labs, Mistair,
How to fix the sample conc. in Related substances test by HPLC?
In UV calibration we use Holmium perchlorate solution made in 1.4M perchloric acid The question is that 1.4 M perchloric acid we make is it in water or glacial acetic acid?
In case of HPLC coloums what is the difference Between C8 & C18 coloums & how can we select difference type of coloums like Inertial ODS , Hypersil BDS , ODS etc.?
How can you prepare 0.1% Phosphate buffer solution?
Why KBr is used in FTIR ?
why holium oxide prepared in 10% HCLO4 SOLUTION
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
if relative response factor is 1.07, to select how much value
why we have to store the pH electrode in 4.01 buffer ?
1 Answers Aurobindo, BioMax, BioSynth, Cipla, Indoco Remedies, SGS,