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Unichem Laboratories
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I applied via Walk-in and was interviewed in May 2023. There were 3 interview rounds.
Equipment cleaning involves thorough disinfection and sterilization to prevent contamination.
Use appropriate cleaning agents and disinfectants recommended for the specific equipment
Follow manufacturer's instructions for cleaning and maintenance
Regularly inspect equipment for any signs of wear or damage
Implement proper storage practices to prevent contamination
Train staff on proper cleaning procedures and protocols
Contamination can be classified into three main types: chemical, biological, and physical.
Chemical contamination involves the presence of harmful chemicals in a substance or environment.
Biological contamination refers to the presence of harmful microorganisms such as bacteria, viruses, or fungi.
Physical contamination occurs when foreign objects like glass, metal, or plastic are present in a substance.
I applied via Approached by Company and was interviewed in Jun 2021. There were 3 interview rounds.
Checking interpersonal skills and ethics
I applied via Referral and was interviewed in Jun 2023. There was 1 interview round.
Polarity refers to the separation of electric charge within a molecule, which affects its chemical properties.
Polarity is determined by the difference in electronegativity between atoms in a molecule.
Polar molecules have a positive and negative end, while nonpolar molecules have an even distribution of charge.
Polarity influences various properties of molecules, such as solubility, boiling point, and intermolecular forc...
Chromatography is a technique used to separate and analyze mixtures of substances based on their different interactions with a stationary phase and a mobile phase.
Gas chromatography (GC) separates volatile compounds based on their vapor pressure and affinity for the stationary phase.
Liquid chromatography (LC) separates compounds based on their polarity and affinity for the stationary phase.
Ion exchange chromatography s...
Chiral compounds are molecules that have a non-superimposable mirror image.
Chiral compounds have an asymmetric carbon atom, also known as a chiral center.
They exist in two enantiomeric forms, which are mirror images of each other.
Chiral compounds exhibit optical activity, meaning they rotate the plane of polarized light.
They have different physical and chemical properties from their mirror images.
Examples of chiral com...
I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.
posted on 8 Mar 2023
I applied via Job Fair
posted on 13 Jan 2022
I applied via Naukri.com
posted on 30 Jul 2022
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Jan 2020. There were 4 interview rounds.
Gradient in HPLC refers to the change in solvent composition over time during the separation process.
Gradient is used to improve separation efficiency and reduce analysis time.
It involves changing the ratio of solvents in the mobile phase during the run.
Gradient can be either linear or nonlinear.
Linear gradient involves a constant change in solvent ratio over time.
Nonlinear gradient involves a more complex change in so...
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Officer
493
salaries
| ₹1.8 L/yr - ₹5.9 L/yr |
Senior Officer
302
salaries
| ₹2.8 L/yr - ₹7.2 L/yr |
Executive
206
salaries
| ₹3.7 L/yr - ₹9.6 L/yr |
Research Associate
157
salaries
| ₹2.4 L/yr - ₹4.8 L/yr |
Production Officer
146
salaries
| ₹1.8 L/yr - ₹5.9 L/yr |
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