Thixotropy:Only exhibited by plastic & pseudoplastic flow not dilatent. It is an isothermal but comparatively slow recovery on understanding of a material whose consistency last...
AEROSOLS A self-pressurized packaging form, consisting of a metal, glass or plastic container with a permanently attached continuous or metering valve, and designed to dispense...
Description •Definition and concept of diffusion •Concept of steady state diffusion and the laws involved with it •Methods and procedures of conducting diffusion studies •Applications...
Description Coarse dispersion What is solute ? What is solvent ? What is suspension. What is coarse dispersion. What is colloidal ? Different between Coarse...
Mechanism of Protein-Drug Binding Binding of drugs to proteins is generally reversible which suggests that it generally involves weak chemical bonds such as : Hydrogen...
Key points for physical pharmaceutics 1) Kraft point: Temperature at which solubility of surfactant equal to CMC. 2) Cloud point: Temperature above which cloudiness occurs....
Physical Pharmaceutics 1 3rd Semester IMP Questions 1) Define solubility. discuss solubility of liquid or liquids . OR discus s solubility of solubility liquid or...
Physical Pharmaceutics Topic : Micromeritics part 1 1️⃣ Which property affect physical , chemical & biological property of drug ?A. DensityB. SedimentationC. Particle sizeD. Surface...
Description Method of analysis of ComplexationWhat is Complexation. Definition of Complexation.Method of Complexation1). Method of continuous variation.2). Distribution method3). Solubility method4). PH titration method Classification...
Description Complexation and typesWhat is complexation ? Definition of complex.Classification of Complexation1). Metal complexe A). Inorganic salts B). Chelates C). Olefin types D). Aromatic complex2)....
Physical Pharmaceutics Topic : Colloids 1️⃣ Dimension of Colloid particle is___A. Less than that of true solutionB. Between true solution and suspensionC. More than that...