MD. SHAKIL SARKER

  LAB REPORT  Course Title: Pharmaceutical Technology III Lab Course Code: PHAR 3206 Contents Experiment No Name of the experiments Page no Date 1 Weight variation test of tablets. 2-4 5-11-2023 2 Friability test of tablets. 5-7 5-11-2023 3 Determination of disintegration time of tablets 8-11 5-11-2023 4 Preparation and formulation of paracetamol tablets. 12-13 5-11-2023 5 Preparation of whit-field Ointment. 14-17 5-11-2023 Experiment No: 01 Name of the Experiment: Weight variation test of tablets. Principle: Weight variation test is the test by variation of weight from tablet to tablet determined. The following formula is which can be used, Weight variation= Iw-Aw  Aw × 100% Iw = Individual weight of tablet Aw = Average weight of a tablet The acceptable range according to USP: Due to a variety of reasons, excessively overweight on tablets may be problematic. To alleviate this problem the United States Pharmacopoeia (USP) / National Formulary (NF)  provides limit...