Quality control is a department where the drug quality is tested, checked and confirms a drug fulfills the regulatory requirement with respect to safety, quality and efficacy.
Before understanding the types of column chromatography, need to understand what is column chromatography? What is Column Chromatography? In column chromatography, the stationary phase is solid, and the mobile phase …
Dissolution calibration parameters and criteria in pharma: What is dissolution? Dissolution is a rate of drug dissolution in the given set of conditions in a specified medium. Or It is …
HPLC Calibration Parameters: There are a total 9 parameters for HPLC calibration, these are as follows; These are all calibration parameters performed while calibration. HPLC Calibration Parameters Acceptance Criteria: The …
Karl Fischer Titration Methods: Karl Fischer titrations use volumetric or coulometric titrations to assess the amount of water in a sample by oxidizing sulfur dioxide with iodine in a buffer …
Applications of Karl Fischer Titration: There are multiple applications of Karl Fischer titration. An accurate manner of determining water content is to perform KF titration on a substance. Likewise, this …
What are the components of HPLC? As HPLC chromatography is a widely used technique for the separation of components from the mixtures but to separate those components from the mixture …
Detectors used in high performance liquid chromatography Detector plays a very important role in High-performance liquid chromatography (HPLC) to detect the compound from the sample solution. there are multiple types …
KBr Pellet Preparation and Precautions: Generally, Identification by Infrared spectroscopy is a test where the pellet needs to prepare for scanning. A good pellet preparation can give good results. Here …
Steps To Clean Or Regenerate Columns Depositions on the inlet frit, in the column, or on the surface of the stationary phase can cause increased back-pressure, changes in retention times, …
What To Do When column backpressure Increases in pharma It is good to use a guard column for column long life, but sometimes it increases the backpressure also. When back-pressure …
