whate is difference between calibration and validation

Answer Posted / chandra bhushan tiwari

Calibration is done by known device (standard)againt the
the unknown device, it means instrument are working
properly or not and can be adjusted within tolerance.


Validation is to ensure the method which is to be used for
its intended purpose or not.

Is This Answer Correct ?    10 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6

2085


What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

1524


How to start the dissolution development for unknown tab?

1110


in each media we require to use SLS? how to proceed?

273


Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?

276






iam usig ph buffers merk. manually how to prepare ?

1755


How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.

3552


Why a1% value is used for some product ? What is the criteria for selection a1% value ?

1844


How do we fix the sample concentaryion in hplc method development. What is the basis?

648


why we are using benzene, anyline in acetic anhdride assay titration method?

1545


How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?

3366


why require to add enzymes in capsules dissolution only? is it require to tablet also?

240


why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?

8858


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

1466


what type of questions asked on analytical balance and also give answers................all pharma companies?

11678