Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference betwen the analytical column &
peparative column?
- 4 Answers
- 15036 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kizar ahamed
Column dimension (diameter) is different . In preparative
column we can give high flow rate (depends upon the
diameter)
Preparative column :9.4mm*250 5micron
Analytical column :4.6*250mm, 5micron
| Is This Answer Correct ? | 15 Yes | 2 No |
Answer / harry
analytical column is used for assay and purity study. while preparative column is used for synthesis when product recovery is concerned.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / sujata
PREPARATIVE COLUMN IS ALSO USED IN THE CASE OF ISOLATION OF
IMPURITIES.
| Is This Answer Correct ? | 4 Yes | 0 No |
How to develop the method when we have very low amount of impurity?
what is the difference between mcg and ppm?
why using buffers in hplc inteed of water
what is the difference between gc& hplc. why we r not calculating purity by gc for final products
for which type of applications gas chromatography is used?
Why we use Caffeine in hplc calibration
before starting analytical method valodation what you checking? and how giving preference to start validation?
what is the defferance between the potency and working standard
1 Answers Arbro Pharmaceuticals, Caplin Point, ECOlogics, Matrix, Orchid, Venus Remedies,
Do you know what Trace metal clean technique is?describe that technique?
1 Answers Mylan, Nirma, Oil and Gas Jobs, Reddy Labs,
How to establish pKa for a new API molecule ?
2 Answers Neuland, Sun Pharma,
why we use actone for Gpv test in hplc calibration
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
Organic Chemistry 
