diference b/w packed &capilary columns

Question Posted / guest

2 Answers
8447 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

diference b/w packed &capilary columns..

Capillary Columns : it is just like a narrow type. it contains
very long length contain 30mts & 75 mts etc.it is just like a cupper wire.
packed column: it is a s.s. column it contain packed type.

Is This Answer Correct ?

4 Yes

3 No

diference b/w packed &capilary columns..

Answer / nirav

packed column made by stainless steel & capillary column
made by fused silica. capillary column long & thin compare
of packed column.

Is This Answer Correct ?

2 Yes

1 No

Post New Answer

More Analytical Chemistry Interview Questions

HOw do i calculate the number of theoretical plate on a HPLC chromatography

2 Answers Laurus,

How did you conclude that when stressing a compond, all degradation products have eluted in chromatogram?

7 Answers Matrix,

if partition coefficient value was positive means, what it indicates ?

1 Answers

How do you increase the number of theoretical plates?

1 Answers Cipla,

What are usp limits for total impurities,unknown impurity

1 Answers Dr Reddys,

Why we are performing wavelength accuracy at lower and higher wavelengths in HPLC calibration

3 Answers

why we use TLC?

8 Answers

what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means

0 Answers Sandoz,

some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?

0 Answers Micro Labs, VMSRF,

what is the difference between hplc and uplc?

5 Answers Fresenius Kabi, Mylan,

In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?

1 Answers Reddy Labs,

who is the father of HPLC?

6 Answers Cipla, IPCA,

For more Analytical Chemistry Interview Questions Click Here