what is mean by theoritical plates(not formula) ?

Answer Posted / pankaj shrivastava

it is hypothetical plates in chromatography column which
determines the column efficiency. the analyte moves down the
column by transfer of equilibrated mobile phase from one
plate to the next. it is vary according to column
specification and chromatographic conditions. more
theoretical plates, more column efficiency.

Is This Answer Correct ?    16 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are risk assement in the analytical qbd?

289


inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?

293


if instrument calibration fails then what require to do?

470


why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

1768


mahagenco syllabus for the post of chemist

5744






what is mean by 40 in the dissolution basket mesh size?

295


Why sodium hydroxide used for maintain pH of phosphate buffer

1841


on the basis of bcs class how to proceed the solubility?

285


all types of questions asked at the cipla interview

4137


if content uniformity passing but dissolution varrying then what is next step?

390


Why we check moisture,ash & AIA in product

1403


Difference between hlaf and rlaf

1658


WHY pKa value is more important than pH value of the mobile phase in HPLC?

1261


in api coa contains only process impurities and in product coa contains degradation impurities?

324


What is the difference between purge septum flow and column flow in gas chromatography?

1840