what is the difference betwen the analytical column &
peparative column?
- 4 Answers
- 15118 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 |
what is MCG dilution in HPLC & GC analysis
1 Answers Amoli Organics, Cipla,
how much you expected salary?
7 Answers GSK GlaxoSmithKline,
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
why base line not start from zoro in GC Chromatograme.
how to select short coloum and long coloumn for new molecule
Why we are using K2Cr2O7 for control of absorbance in UV?
What is excipient in drug product?
Why dissolution test performed on six jar?
How to establish relative response factor for hplc. Why it is required?
why multimedia dissolution require to do?
why a ph meter require KCL solution for their storing condition?
what is diffrence between shelf life and expiry date?
Organic Chemistry 
