Interested to Buy Any Domain ? << Click Here >> for more details...
How can we calibrate the burette dispencing capacity in
metrorm kf titration calibration
- 1 Answers
- 6875 Views
- I also Faced
- E-Mail Answers
Answer / subash
First thing is that clean the burette about 3 to 4 times
with disttled water for removal of air gaps or previous
solution.
After sufficient cleaning fill the bureete with distilled
water and make sure that there is no bubbles formation this
lead to misreading.
First weigh the required volumetric flask similar to the
didpensing burette volume using balance i.e initial weight
Dispense the disttled water completely in to volumetric
flask and weigh the volumetric flask again i.e Final weight
Actual weight= Final weight-Initial weight
The weight can be converted to Volume using formula
Density=mass/volume
Density changes with temperature and note the down the
temperature at which calibration is done.
| Is This Answer Correct ? | 4 Yes | 1 No |
What is the requirement for brazil in the analytical method vslidation comparr to ich?
Dear Sir, This is Thirunavukkarasu am working in Ordain Health Care AR&D, Am Having one problem While doing method development my question Metadoxine and Pyridoxine same chemical nature and structural activity i tried lot of methods but Analyte eluted same Retantion time i cant separate both peaks. solubility, pH both are same only only difference melting point metadoxine 210 C Pyridoxine 102 C please do the help needful for me
Why forced degradation studies are performed in hplc method validation?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
Is it required to inject 6 injections for % RSD of a system suitability in lc or gc
How will you convert a 6 Normal solution to 8 Normal solution?
what is turbidimetric titration?Give 2 examples.
are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????
1 Answers Beni Suef University, Graviti Pharmaceuticals, Sri Krishna Pharmaceuticals,
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
why we use x terra columns at higher ph ?
in karl fischer reagent which solvent is used for dissolving iodine sulphur dioxide and imidazole
Organic Chemistry 
