What is the procedure for UV-spectrophotometer calibration?

Answer Posted / upk

UV-VIS spectrophotometer calibration is many parameters
which is
1)control of wavelength
2)control of absorbance
3)wavelength accuracy
4)straylight accuracy
5)resolution
6)resolution power &
7) Io Line Flatnes test

Is This Answer Correct ?    55 Yes 22 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how we can identify the impurity is coming below loq at transfering site?

389


What is related substance by HPLC impurity limits as per USP?

559


in OSD forms require to use gas chromatography?

336


Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?

2327


Many times I don't got a caffeine peak in calibration of hplc using guard column ❓

1171






How can the GC or HPLC method is selected to determine the impurity profile in drug product?

6867


How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample

2543


Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

1461


Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

2280


Principle of single pan analytical balance

4605


why require to do water content for drug product?

319


what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?

3109


How to start the dissolution development for unknown tab?

1152


What is split ratio in Gc? Splitless? how requirr to select?

326


why we use a particular hplc column for a particular compound give reasons?please

2271