HPLC Interview Questions

HPLC  HPLC (High-Performance Liquid Chromatography) is a powerful analytical technique used for separating, identifying, and quantifying components in a mixture. It operates on the principles of liquid chromatography, with a liquid mobile phase carrying the sample through a stationary phase. The distinguishing feature of HPLC is the application of high pressure to enhance the separation … Read more

QA Interview Frequently Asked Questions

MOST FREQUENTLY ASKED QUESTIONS What parameters are considered during the performance qualification of HVAC? The following parameters are to be considered during the performance qualification of HVAC: 1. Calibration test certificates of instruments 2. Training records of the validation team 3. Pressure drop across the HEPA & fine filters 4. Air velocity measurement & calculation … Read more

Question and Answer Part -1

Question and Answer Part -1 Question  – 1: What is Media fill f Aseptic Process Simulation (APS)? Answer: A media fill or Aseptic Process Simulation (APS) is the performance of an aseptic manufacturing procedure using a sterile microbiological growth medium, in place of the drug solution, to test whether the aseptic procedures are adequate to … Read more

HPLC Chromatography

HPLC Chromatography (Questions & Answers) HPLC is a chromatographic technique that employs a liquid mobile phase to separate and analyze components of a sample. Unlike traditional liquid chromatography, HPLC utilizes high pressure to force the liquid mobile phase through a packed column, enhancing separation efficiency and speeding up analysis times. This increased pressure allows for … Read more