What is column dead volume?

Answer Posted / falguni patel

It is simply the time dalay for a gradient change to reach the top of the HPLC column.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?

1311


why salisylic acid not using now days for disdolution calibration?

307


IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?

1992


sop of a uv visible spectrophotometer double beam elico model

5359


for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

5315






if you given one product then which tests you will perform?

323


Please give idea about method development for cleaning method and how maco level establish

279


What is the main difference between ODS1 and ODS2 Hplc column.

4480


What is the principle of Thermal conductivity detector and FID?

2263


about method developement in hplc

1222


can i use hplc detector to uplc and why?

1817


cefoperozone and sulbactam inj. hplc test method

2134


how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,

2047


mahagenco syllabus for the post of chemist

5746


Basic principle of ESI?

1648