Formulation and characterization of microemulsion system
Abstract Formulation of a new oil-in-water (o/w) microemulsion composed of Castor oil/Tween 80/Ethanol/Phosphate buffer for enhancing the loading capacity of an anti-inflammatory drug piroxicam has been accomplished. The pseudo-ternary phase…
Read more >Freezing Point Depression Osmometer
1. Osmolality is a commonly used unit of measurement that represents the concentration of a solution as the total number of solutes per kilogram of pure solvent (mOsm/kg): where Ø…
Read more >FTIR spectroscopy of SO2
Abstract In this lab, the IR spectrum of SO2 gas was taken. The spectrum was then used to determine which peaks corresponded to the vibrational modes of SO2. Once the…
Read more >Functioning of freeze drying equipment
1.0 Introduction This report is on the usage and functioning of freeze drying equipment. In this first chapter the principle of the sublimation process and applications of freeze drying equipement…
Read more >Gas Solid Chromatography And Gas Liquid Chromatography Chemistry Essay
Gas chromatography mainly consists of Gas solid chromatography and Gas liquid chromatography, in both types gas is used as mobile phase and either solid or liquid used as stationary phase.…
Read more >Chemical compounds
Introduction Chemical compounds can generally be classified into two broad groups: molecular compounds and ionic compounds. Molecular compounds involve atoms joined by covalent bonds and can be represented by a…
Read more >Chemical Formula of Zinc Oxide
Purpose - The purpose of this lab experiment is to identify the simplest chemical formula of zinc chloride. Observations In this laboratory exercise you measured the mass of an evaporating…
Read more >Chemical kinetics
1) INTRODUCTION: Kinetics-- study of reaction rates and mechanisms Factors affecting rate: Nature of reaction (miscibilities, surface area, molecular structure) Concentration Temperature Catalysts Reaction Rates Concentration Changes Chemical kinetics is…
Read more >Chemically prepared or sensitized material
INTRODUCTION OF PHOTOGRAPHY Photography is defined as the science and art of producing an exact impression of an object on chemically prepared or sensitized material by using light. It depends…
Read more >The chemistry of drug metabolism
Introduction To describe and explain the chemistry of drug metabolism a basic foundation of knowledge is needed to understand the concepts. Metabolism is one of the methods for analysing the…
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