why we calibrate ph meter and balance daily.....but hplc and
uv requires quaterly?
Answers were Sorted based on User's Feedback
Answer / dharmendra sharma
We do the verification of Ph meter and balance with respect
the Standards, but in case of HPLC we calibrate the
instrument with respect to our acceptance criteria.
| Is This Answer Correct ? | 25 Yes | 9 No |
Answer / scbn reddy
Balance and ph meters are sensitive when compare with other instruments, and there is a more probability to destroy the calibration while our handling
| Is This Answer Correct ? | 8 Yes | 1 No |
Answer / raghava
we check all types of samples like (strong acid,weak acid,strong base,weak base)so the ions are dissociation in the solution for that we need daily calibration.
| Is This Answer Correct ? | 0 Yes | 0 No |
what is the difference b/w water content & moisture content
what is the extinction coefficient for Indomethacin or at 319nm wave length.
0 Answers GSK GlaxoSmithKline,
what is the method of UV cabinet CALIBRTION
why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless titrating aginsiting with acids?
2 Answers Graviti Pharmaceuticals, Vimta Labs,
From where require to take the RLD sample?
what is motor rotation in case of sucrose
What is mean by PDR?
why plane of polarized light rotated by opticaly active compunds?
UV and PDA detector, which have less signal to noise ratio?
Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
What is gelatinization?