Interested to Buy Any Domain ? << Click Here >> for more details...
IF HPLC CALIBRATION FAILED THEN WHAT YOU DO
- 6 Answers
- 36472 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / natraj kumar
Example HPLC calibration : - Suppose one parameter is
failed .keep the status board for Instrument breakdown.And
raise the OOC (Out of calibration )document take the
approval from QC and QA Head. After rectification or change
the part of the Instrument, check the failed parameter of
calibration.
If it is Passed, then check randomly impact assesment of
the previous analysis during this calibration period.If
there is no impact then u can proceed for regular
usage.Total process to be complete in 30 days only.
OOC document keep the calibration file. Service report is
also keep the filing internal or External service person.
Dr.Reddys Lab
| Is This Answer Correct ? | 72 Yes | 3 No |
Answer / k.g.gupta dr.reddys
Give the Instrument for breakdown. After rectification of
the Instrument, check the whole parameters of calibrations.
If it is Passed, then check randomly impact assesment of
the previous analysis during this calibration period.If
there is no impact then u can proceed for regular usage.
| Is This Answer Correct ? | 22 Yes | 5 No |
Answer / ajinkya p.
If hplc calibration fails, first we can cross check that all parameters are correct, sample preparation correct or not, system washed proper or not, condition of column is ok or not. first we will try to solve issue ourself. but if still calibration fails then discuss issue with senior person so that if there minor problem so that we can solve it ourself by their experience. but if any major problem we can take help by customer online support calling of instrument company person. bt still calibration fails we need to contact instrument engineer for visit.
| Is This Answer Correct ? | 11 Yes | 0 No |
Answer / kuchelarao
ONCE U CAN CHECK THE PREVIOUS ANALYSIS AND IT IS IMPURITY
PROFILE AND THAT BATCH MUST BE COMMERCIAL AND ANALYSED TAHT
SAMPLE U CAN CHECK IT OUT PREVIOUS IMPURITY PROFILE BOTH
PROFILES ARE SAME THAT IS NO PROBLEM NOT MATCHED CAL THE
SERVICE ENGENEER.INFORM THE CUSTOMER......
| Is This Answer Correct ? | 10 Yes | 12 No |
why equlirium conatant of water have 14 value
How much is the standard area for glc analysis
what is range of Vivible UV ? What is UV& Vivible spctroscopy use for ?
What is descriminatory disolution medium ?
3 Answers Cipla, Graviti Pharmaceuticals,
how to select short coloum and long coloumn for new molecule
How to fix the sample concentration in related substances development.
3 Answers Novartis, Watson Pharmaceuticals,
on what basis SOP's can be changed? IF mobile phase ratio is 70:30 to how much % can we change the ratio in HPLC process
How are PDA Detector work in HPLC
what is SOP?How can prepare?
difference between precision & accuracy.
what is the most common FT-IR source used for the MID&Near IR regions?
1 Answers Dr Reddys, Piramal Enterprises,
why multimedia dissolution require to do?
Organic Chemistry 
