What is the procedure for the calibration of ph meter?
- 1 Answers
- 3576 Views
- IBS, I also Faced
- E-Mail Answers
Answer Posted / khus
First of last memory clear after performed calibration.in ph calibration we have used to 5 buffer solutions.First we used to calibrate ph meter we use solution of ph 1 buffer solution and it's ph is around 0.95 to 1.05 , after ph 4 buffer solution ,ph 7 buffer solution ,ph 9 buffer solution, ph 12 solution. And it's slope is 90 to 105 % . After we have to do verification. And the verification is to do disending order. Because we conformed that our calibration is completed.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How can I develope method of dissolution by HPLC OR UV
Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...
what is mean by dissolution hydrodynamics?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
what is the purge flow & how to calculate
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
about method developement in hplc
Why to use propyl paraben in HPLC gradient calibration
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
which batch require to use for analytical method validation?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
