Physical Pharmaceutics -1 Lab Manual
LIST OF EXPERIMENTS
1.
Determination of solubility of solids in liquids by gravimetric method
2.
Determination of pKa value of a drug molecule
3.
Determination of partition co-efficient of benzoic acid between water and
benzene
4.
Determination of partition coefficient of
iodine between water and carbon
tetra chloride
5. Determination of percentage
composition of sodium chloride and water
using CST method
6.
Determination of surface tension of a liquid by drop weight method
7.
Determination of surface tension of a liquid by drop count method
8.
Determination of HLB value of the given surfactant
9.
Determination of critical micellar concentration of a given surfactant
10.
Determination of stability constant of glycine-copper complex by pH titration
method
11.
Determination of Freundlich and Langmuir constants using activated char
coal
12.
Determination of stability constant and donor acceptor ratio of PABA-Caffeine
complex by solubility method
RECORD WRITING
The details to be written in the left hand side of the record include:
1) Experimental observation
2) Calculations
3) Graphs
The details to be written in the right hand side of the record include:
1) Name of the experiment
2) Aim
3) Materials required
4) Principle
5) Procedure
6) Report
REQUIREMENTS FOR PRACTICALS
1. Practical Manual
2. Clean Apron
3. White Mask and Cap
4. Record
5. Scissors
6. Glue
7. Butter paper
8. Spatula
9. Rubber sheet
10.Wiping cloth
11.Scientific Calculator
12.Medical Dictionary
13.Syllabus copy
