Quality Control

Preparation and Standardization of 0.1 M Tetrabutylammonium Hydroxide (C16H37NO) Solution in Pharmaceutical Labs. Name: 0.1 M Tetrabutylammonium Hydroxide (C16H37NO) Reagents : Preparation of 0.1 M Tetrabutylammonium Hydroxide: Method of Standardization: Storage: Store below 25°C & store in an amber-colored bottle. Protect exposure from CO2 & water. Shelf life: The shelf life of the above solution … Read more

Preparation and Standardization of 0.1 N Perchloric acid (Non-Aquos by using glacial acetic acid and crystal violet solution as indicators in Pharmaceuticals. Apparatus and Reagents Requirements: Apparatus: Conical Flask, Volumetric Flask, Reflux condenser, Measuring cylinder, Burette, Pipette and Burette Stand. Reagents: Preparation of 0.1 N Perchloric acid Standardization of 0.1 N Perchloric acid Calculation: N1V1=N2V2 … Read more

Here is a detailed discussion on How to Prepare and Standardization of Potassium Permanganate (1M, 0.1M, 1N, 0.1N) solution by using different reagents in Labs. Preparation and Standardization of 1M Potassium Permanganate Potassium permanganate – M.Wt – 158 Preparation of 1M Solution of Potassium Permanganate: Principle: In volumetric analysis, many reactions involve oxidation and reduction. … Read more

Preparation and Standardization of 0.1 M Sodium Thiosulfate (Na2S2O3) solution in pharmaceutical labs. Aim: 0.1 Molar Thiosulfate (Na2S2O3) solution Preparation and Standardization Materials/Reagents: 1.0 – Sodium Thiosulfate2.0 – Sodium Carbonate3.0 – Potassium Bromate4.0 – Potassium Iodide5.0 – Hydrochloric Acid6.0 – Starch Solution Principle: Principle: This method uses a standard process called redox titration with iodometric … Read more

Preparation and Standardization of 0.1 M KOH Solution by using HCL and phenolphthalein as an indicator in Pharmaceutical Labs. Aim: To Prepare and measure 0.1 M KOH solution with HCl. Materials and Reagents Requirements: Glass: A burette, burette stand, conical flask, volumetric pipette, beaker, volumetric flask, funnel, glass rod, and a wash bottle.Chemicals: Potassium hydroxide … Read more

Preparation and Standardization of 0.1N Silver Nitrate (AgNO3) Solution in pharmaceutical labs by using below steps: Steps involved in the Preparation and Standardization of 0.1N Silver Nitrate Step-1: Reagent preparationStep-2: AgNO3 solution preparationStep-3: AgNO3 solution StandardizationStep-4: Calculation Preparation of 0.1 N AgNO3 solution: Step-1: Reagent Preparation: (Pottasium Chromate solution) Step-2: AgNO3 solution preparation: Step-3: AgNO3 … Read more

Aim: Preparation and Standardization of 0.1 M Silver Nitrate (AgNO3) solution by using sodium chloride in Pharmaceutical Labs. Name: 0.1 M Silver Nitrate (AgNO3) Reagents used to Prepare and Standardization of 0.1 M AgNO3 : Glassware: Volumetric Flask, measuring cylinder, Burette, Conical Flask, beaker, and Pipettes. Principle: In the lab, we used a process where … Read more

Preparation and Standardization of 0.1 M Sodium Nitrite (NaNO2) by using Sulphanilic acid in Pharmaceutical Analysis. Chemical Name: 0.1 M Sodium Nitrite (NaNO2) Reagents: 1.0 Sodium nitrite2.0 Sulphanilic acid3.0 Potassium bromide4.0 2M Hydrochloric Acid5.0 Starch iodide paper Preparation of 0.1 M Sodium Nitrite To make this solution, take 7.5 grams of sodium nitrite and dissolve … Read more

Preparation and Standardization of 0.05 M EDTA Solution by using disodium edetate and Eri Chrom Black T as an indicator in Pharmaceutical Labs. EDTA, which stands for Edathamil, or Ethylene diamine tetra acetic Acid, is a well-known substance used in managing and treating heavy metal toxicity. Preparation of 0.05 M EDTA Solution: To prepare a … Read more

Aim: The aim is to find out the normality of the given 0.1 M Ceric ammonium Sulphate. Requirements: Equipment: A special tube with a tap, a cone-shaped flask, and a small tube.Reagents: Ceric ammonium sulphate, Sulphuric acid, Arsenic trioxide, Sodium hydroxide, and some more sulphuric acid. Principle: We test Ceric ammonium sulphate by mixing it … Read more