Personal protective equipment (PPE) is a type of safety gear to protect the industry’s workers from injuries or infections at the workplace. Personal protective equipment can include 7 items such as gloves, masks, respirators, goggles, helmets, earbuds, and protective clothing. The type of Protectives they wear depends on the nature of work and hazardous conditions. … Read more
Rotameter is a safe, easy, and reasonably priced flow measurement tool. The flow rate of a liquid or a gas is thus measured with this equipment. This meter has a tapered tube that passes through a floating internal component. Rotameters are also known by the names Gravity flow meters, Mechanical flow meters, and Variable area … Read more
The pitot tube is commonly used to measure the rate of liquid flow (Speed, Velocity)/ velocity head. it is also called a differential pressure measuring device. Principle of Pitot Tube It measures the velocity at one point only. it is based on the principle of Bernoulli’s theorem. When it is inserted into the center of … Read more
A Venturi meter is used to measure the rate of flow of liquid (speed, and velocity) in a pipe. Here we will discuss about Venturi flow meter Principle, Flow diagram, construction, Working, advantages, Disadvantages, and Principle. Principle of Venturi Flow Meter: Venturi Flow meter is based on the principle of Bernoulli’s theorem. It consists of … 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: To Prepare and standardize 0.05 M Iodine Solution by using As2O3 Name: 0.05 M Iodine solution Ingredients Required for Preparation and Standardization of 0.05 M Iodine Solution: How to Preparation and Standardization of 0.05 M Iodine Solution To Prepare this solution, you’ll need to follow these steps: How to Standardization of 0.05 M Iodine … 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
There is a provision of guidelines for storage, sales, precriptions and classififcation of each drugs Under the differernt schedules of Drugs and Cosmetic rules 1945. Below is the List of Drugs under Schedule C, C1, G, H, H1, K, P, M, N and X with CAUTION and WARNING. Drugs SCHEDULE ‘C’ SCHEDULE ‘C(1)’ Drugs SCHEDULE … Read more
1.0 Purpose: To describe the procedure for monitoring and recording critical environmental parameters of different classes at the production facility. 2.0 Aim: This Standard Operating Procedure is applicable for monitoring and Recording Critical Environmental Parameters such as temperature, relative humidity, pressure differential, and non-viable particle count of a different class (class A, B, C, and … Read more