why sucrose is used for polarimeter calibration
Answers were Sorted based on User's Feedback
Answer / bhagavanji nelakanti
Reasons to use sucrose solution for calibration of
polarimeter :
Sucrose is a disaccharide, mixture of both glucose and
fructose has a fixed rotation value which can calibrated with
10%, 20% and 30% sugar value, and remains constant for those
concentration for a little time only, upto that we can have a
very sharp reading calibration of pure sugar.
It is Very Easily prepared, most cheap at cost and having no
muta rotation
Is This Answer Correct ? | 46 Yes | 5 No |
Answer / kesavareddy
sucrose do not show muta rotation. i.e it's rotation value
not changes with time. also shows linear values with
incresing concentrations
Is This Answer Correct ? | 13 Yes | 8 No |
which are the diffrent batches in the pharmaceuticals?
What do you mean by potency in Analytical industry
Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?
why sucrose is used for polarimeter calibration
Why sulfuric acid is used in sulphated ash / residue on ignition test.
9 Answers CS Pharmaceuticals, Dr Reddys, GVK, HPLC, Micro Labs, Samrudh, Watson Pharmaceuticals, Wings Customer Care,
who is the father modern liqiud chromatogrphy?
3 Answers Amneal Pharmaceuticals, Car Chem, Cipla,
How do we fix the sample concentaryion in hplc method development?
whate is difference between calibration and validation
11 Answers Alkem Labs, Cipla, Ranbaxy, Torrent Pharma, Zydus Cadila,
What is the difference b/w OVI Solvents and Residual Solvents in case of Gas Chromatogaphy and What is its Detection Limit?
8 Answers Jubilant Organosys, Suven Life Sciences,
What is the formula for Tapdensity /
6 Answers Dr Reddys, GR Intrachem,
What is the reason for using the 900ml of dissolution medium
what is the difference betwen the analytical column & peparative column?