Pontika Aerotech QC Analyst Interview Questions and Answers

HPLC stands for High Performance Liquid Chromatography, a technique used to separate, identify, and quantify components in a mixture.

• HPLC works on the principle of separating components in a mixture based on their interaction with a stationary phase and a mobile phase.

• The stationary phase is typically a column packed with a solid material, while the mobile phase is a liquid solvent that carries the sample through the c...read more

GLP stands for Good Laboratory Practice, a set of principles intended to ensure the quality and integrity of non-clinical laboratory studies.

• GLP is a quality system concerned with the organizational process and conditions under which non-clinical health and environmental safety studies are planned, performed, monitored, recorded, archived, and reported.

• It ensures that the data generated in such studies are reliable and...read more

Chromatography is a technique used to separate and analyze mixtures. pH is a measure of acidity or basicity. Titration is a method to determine the concentration of a substance in a solution.

• Chromatography involves passing a mixture through a stationary phase and a mobile phase to separate its components. Examples include gas chromatography and liquid chromatography.

• pH is measured on a scale of 0-14, with 7 being neutr...read more