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.
Preparation and standardization of 0.1N perchloric acid VS as per USP: Multiple volumetric solutions are used in the pharmaceutical industry, here is the manual and potentiometric method of preparation and …
Preparation Of 2 N Sulfuric Acid: Preparation of 1 N Sulfuric acid: Preparation of 1 N sulfuric acid and lower concentration solutions can be prepared by referring to the below …
What is the definition of terminologies used in oOS investigation? For investigation of Out Of Specification (OOS) results multiple terminologies are used to get a proper root cause, here some …
What is Definition of Osmolality? Osmolality is defined as the number of osmoles of solute per kilogram of solvent. t is expressed in terms of osmol/kg or Osm/kg. or It …
Thin Layer Chromatography Interview Questions and answers: Thin-layer chromatography is a separation technique used in the pharmaceutical industry for identification tests or for related substance tests. Q1: What is the …
Diluent And Make-Up Possible Errors: While the addition of diluent and make-up the solution there are chances of errors. Here, what are such diluent and make-up possible errors in pharma? …
Sonicator’s Possible Errors and action plans in Pharma: Sonicator’s Possible errors: Addition of more diluent may cause for improper mixing of the solution. Addition of less diluent may cause for …
Procedure for Preparation And Standardization of 1N NaOH: Reagents used for 1N Sodium Hydroxide: Preparation of Reagent: 95% Alcohol: Mix 95% of absolute alcohol with 5ml of water. Phenolphthalein Indicator: …
PH Meter Do’s And Don’ts: pH meter do’s and don’ts are the preventive measure for the instrument to sustain the pH meter in good condition. pH Meter Do’s: Before measure, …
Dissolution Apparatus Do’s And Don’ts: Dissolution apparatus do’s and don’ts will help to improve the performance of the apparatus for a long period of time. Dissolution Do’s: Before using the …
