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Calibration procedure of HPLC involves preparing standard solutions, injecting them into the system, and plotting a calibration curve.
Prepare standard solutions of known concentration
Inject the solutions into the HPLC system
Plot a calibration curve using the peak areas or heights
Determine the equation of the line of best fit
Use the equation to calculate the concentration of unknown samples
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I applied via Job Fair and was interviewed in Dec 2022. There were 3 interview rounds.
Solubility for dissolution and sink condition can be determined by conducting solubility studies and using appropriate sink conditions.
Conduct solubility studies using various solvents and methods such as shake-flask method or UV spectroscopy.
Ensure sink conditions are maintained by using a large volume of dissolution medium compared to the amount of drug being dissolved.
Monitor the concentration of the drug over time ...
How many products have you developed?
What problems do you faced during development?
posted on 1 Dec 2021
I applied via Referral and was interviewed before Dec 2020. There was 1 interview round.
posted on 17 Dec 2023
Principle of the instruments refers to the underlying theory or mechanism by which the instruments operate.
Instruments work based on specific scientific principles or laws
Understanding the principle helps in troubleshooting and optimizing instrument performance
Examples include spectrophotometry (based on Beer-Lambert law) and chromatography (based on differential partitioning)
I applied via campus placement at Andhra Loyola College, Vijayawada and was interviewed before Dec 2023. There was 1 interview round.
I applied via LinkedIn and was interviewed in Jul 2022. There were 3 interview rounds.
posted on 12 Oct 2022
I applied via Approached by Company and was interviewed in Sep 2022. There were 2 interview rounds.
Executive
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Senior Executive
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| ₹5 L/yr - ₹8.5 L/yr |
Assistant Manager
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Junior Manager
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| ₹6.5 L/yr - ₹10.2 L/yr |
Senior Chemist
8
salaries
| ₹3.5 L/yr - ₹4.3 L/yr |
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