Answer Posted / uday
void volume is the volume of mobile phase within the column
packing & dead vol. is vol. of mobile phase from injector
to detector except vol. in column.
| Is This Answer Correct ? | 13 Yes | 7 No |
Post New Answer View All Answers
how require to select dissolution media? what is discrimination?
pharma industries oriented
what is turbidimetric titration?Give 2 examples.
if identification threshold crosses the limits then what next step?
how you establish the LOQ?
why require to add enzymes in capsules dissolution only? is it require to tablet also?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
What is gelatinization?
Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18
Explain the relations between number of carbon atoms in alkanes and retention time ?
From where require to take the RLD sample?
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
analytical method validation require to with respect to release specification or shelf life specification?
What is control room temperature and which guide line says?