Interested to Buy Any Domain ? << Click Here >> for more details...
why buffer is added in solvent system in HPLC ??
- 10 Answers
- 20327 Views
- Lupin, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / t reddy
buffer is used to keep PH stable in ionizable condition.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / haribabu
in Reverse phase chromatography for good resolution
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / msreddyvelagala
in solute we may have different products,all these cannot elute at same concetration of mobilephase in short time.solvent is polar,to get the eluates faster we have tochange the mobilephase composition(i.e polarity to be increased up to certain time intervel)
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / vikasnautiyal4
because solvent system intrect
with mixture (they are mixture
of acid and base) to prevent
tha ionisation and controle
ph of analyte.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / manisha dawale
To prevent ionization,to control retension and for proper peak shape
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / tapan shaw
To simulate the dissolution behavior in our body fluid
because our body fluid where drugs release occur is either
acidic or basic.
| Is This Answer Correct ? | 1 Yes | 3 No |
What is the difference between HPLC and GC?
Please give idea about method development for cleaning method and how maco level establish
why phenolpthalin gives pink colour when we titrate aganist sodium hydroxcide & phenolpthalin gives colourless titrate aganist hydrochlric acid which is un burate
mode of absorption in alimentary canal?
What is the solvent/material used to balance spirit level in analytical balance?
5 Answers Glenmark, MMC Health Care,
loss on drying we applied vaccum for some compounds and some compounds are at 105c why
define polar and non polar solvent
What is cleaning validation of rinse and swabe and its limit with caculation formula.
what split ratio in gas chromatography.
if identification threshold crosses the limits then what next step?
How to standardization of 1N H2SO4?
A ha tc is actual defination of retention time?
Organic Chemistry 
