procedure for operation and calibration of potentiometric titrator 1.0 OBJECTIVE 1.1 To describe a procedure for operation & calibration of Potentiometric Titrator. 2.0 SCOPE 2.1 This procedure is applicable to the Quality control department 3.0 RESPONSIBILITY 3.1 Officer /Executive – QC 4.0 ACCOUNTABILITY 4.1 Head –QC 5.0 PROCEDURE 5.1.1 Decide which titration is … Read more
procedure for operating and calibration of digital hardness tester 1.0 OBJECTIVE 1.1 To describe a procedure for operating and calibration procedure of Digital Hardness Tester. 2.0 SCOPE 2.1 This procedure is applicable for operating and calibration procedure of Digital Hardness Tester. of Quality Control Department 3.0 RESPONSIBILITY 3.1 Officer /Executive – QC 4.0 … Read more
procedure for disposal of expired chemicals, reagents and solvents 1.0 OBJECTIVE 1.1 To describe a procedure for the disposal of expired Chemicals, Reagents and Solvents. 2.0 SCOPE 2.1 This procedure is applicable for the disposal of expired Chemicals, Reagents and Solvents to the Quality control department 3.0 RESPONSIBILITY 3.1 Officer/Executive – QC 4.0 … Read more
sop for behavior in quality control department 1.0 OBJECTIVE 1.1 To describe a procedure for behavior in Quality Control Department. 2.0 SCOPE 2.1 This procedure is applicable to the Quality control department 3.0 RESPONSIBILITY 3.1 Officer/Executive – QC 4.0 ACCOUNTABILITY 4.1 Head – QC 5.0 PROCEDURE 5.1 Keep the working place neat and … Read more
sop for preparation and standardization 0.1M sodium thiosulphate 1. Preparation: Weigh accurately about 25g of Sodium Thiosulphate and 0.2g of sodium carbonate and transfer to a 1000ml volumetric flask. Dissolve in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution … Read more
sop for preparation and standardization 0.1M Disodium Edetate 1. Preparation: Weigh accurately about 37.2g of disodium edetate and transfer to a 1000ml volumetric flask. Dissolve in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution accordingly. 2. Standardization: Weigh … Read more
preparation and standardization 0.1M Sodium Hydroxide Solution 1. Preparation: Weigh accurately about 4.2 g of Sodium Hydroxide and transfer to a 1000ml volumetric flask. Dissolve in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution accordingly. 2. Standardization: Weigh accurately … Read more
Preparation and standardization of 1 M Sodium Hydroxide solution 1. Preparation: Weigh accurately about 42g of Sodium Hydroxide and transfer to a 1000ml volumetric flask. Dissolve in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution accordingly. 2. Standardization: … Read more
Preparation and standardization of 0.1M Perchloric acid solution 1. Preparation: Mix 8.5ml of Perchloric acid with 500ml of anhydrous glacial acetic acid & 25ml of acetic anhydride, cool and add anhydrous glacial acetic acid to produce 1000ml, allow the prepared solution to stand for one day for the excess acetic anhydride to be combined … Read more
sop for preparation 0.05M edetate disodium 1. Preparation: Weigh accurately about 18.6 g of disodium edetate and transfer to a 1000ml volumetric flask. Dissolve in sufficient purified water and make up to the mark with purified water. OR As per requirement (consumption history) prepare suitable amount of volumetric solution accordingly. 2. Standardization: Method 1: Weigh … Read more