Interested to Buy Any Domain ? << Click Here >> for more details...
today i am doing calibration of HPLC. when i inject the
blank it was going on -ve.(bleow then zero) why?
- 3 Answers
- 10643 Views
- I also Faced
- E-Mail Answers
Answer Posted / b.gangatharan
This is due to improper sonication of mobile phase and improper stabilisation of column.
Regards,
B.Gangatharan
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
Which is the highly polar and highly non polar column in HPLC?
how to develop the icp ms method? Application of icp ms?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
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,
How to establish relative response factor for hplc. Why it is required?
How to calibration of the uv spectroscopy and its test?
What is diffrence between extractable volume and deliverable volume? Answer pls
in OSD forms require to use gas chromatography?
why we use glass fiber filters use in some situation?
What is similarity factor and its use in api strength?
what is mean by covalidation
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
