Interested to Buy Any Domain ? << Click Here >> for more details...
what are the important specifications for a Column ?
- 2 Answers
- 10152 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / haran
lenth,internal dimeter,filmthickness of packing,packing
stianary phase and its concentration,theritical plate
no,pore size,surface area of pack etc..............
depending up on the column packing stationary phase column
stabulity in what ph we must estemited & and highly using
mobile phase also choosble esily with respective to packing
only.
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / ranjithkomati
Separation efficiency, Inertness, durability, Ph range and
batch to batch reproducibility.
| Is This Answer Correct ? | 6 Yes | 1 No |
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
How to calculate mass balance in RS after degradation
How can we determine Moisture content of HI?
What is aggregate and fragments in SEC?
reasons for negative peaks in chromatography
about method developement in hplc
if you have given one product then how you determine the impurity in that?
what are the standard methods for HPLC?
why we need to do karl ficher fector ?
Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?
When we calculate Impurity against impurity std.solution and when we calculate impurity against diluted standard with applying RRF?
in pentoperazole capsules usp why assay value is substract from dissolution
Organic Chemistry 
