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I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
Detectors in HPLC include UV-Vis, fluorescence, refractive index, and mass spectrometry.
UV-Vis detector measures absorbance of UV or visible light by the analyte.
Fluorescence detector measures fluorescence emitted by the analyte when excited by light.
Refractive index detector measures changes in refractive index of the eluent.
Mass spectrometry detector measures mass-to-charge ratio of ions produced from analyte.
UV and FTIR principles are analytical techniques used for identifying and analyzing chemical compounds based on their absorption of ultraviolet-visible light and infrared radiation, respectively.
UV spectroscopy involves measuring the absorption of UV or visible light by a sample to determine its concentration or purity.
FTIR spectroscopy measures the absorption of infrared radiation by a sample to identify functional gr...
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posted on 1 Nov 2023
I applied via Walk-in and was interviewed in Oct 2023. There were 2 interview rounds.
Precautions for UV analysis include wearing protective gear, calibrating equipment, and avoiding contamination.
Wear appropriate protective gear such as gloves, goggles, and lab coat to prevent exposure to UV radiation.
Calibrate UV equipment regularly to ensure accurate readings.
Avoid contamination by cleaning all surfaces and equipment thoroughly before starting the analysis.
Handle UV-sensitive samples carefully to pre...
KBr is used in IR analysis to prepare samples for analysis by creating a transparent pellet.
KBr is used as a diluent to mix with the sample being analyzed
It helps to create a transparent pellet which allows for accurate analysis of the sample
KBr has a wide transmission range in the infrared spectrum
It is chemically inert and does not interfere with the sample being analyzed
I appeared for an interview before Apr 2024, where I was asked the following questions.
I applied via Walk-in and was interviewed in Dec 2020. There was 1 interview round.
I applied via Walk-in and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed in Mar 2021. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.
I applied via Walk-in and was interviewed in Jul 2020. There were 5 interview rounds.
Effective resource management is key to successful production. My strategy involves prioritizing tasks, delegating responsibilities, and regular communication with team members.
Identify key tasks and prioritize them based on importance and urgency
Delegate responsibilities to team members based on their strengths and expertise
Regularly communicate with team members to ensure everyone is on the same page and any issues a...
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