Tag: pH-responsive emulsions

SOP for Preparation of Emulsions for Parenteral Use Preparation of Emulsions for Parenteral Use 1) Purpose The purpose of this SOP is to outline the procedure for preparing emulsions intended for parenteral administration. Parenteral emulsions are used for delivering drugs directly into the bloodstream, bypassing the digestive system, and are commonly used for intravenous, intramuscular,…

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SOP for Optimization of Droplet Size in Emulsion Formulations Optimization of Droplet Size in Emulsion Formulations 1) Purpose The purpose of this SOP is to describe the procedure for optimizing droplet size in emulsion formulations. Droplet size significantly affects the stability, appearance, and bioavailability of emulsions, especially in pharmaceutical, cosmetic, and food applications. Optimizing droplet…

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SOP for Formulation of pH-Responsive Emulsions Formulation of pH-Responsive Emulsions 1) Purpose The purpose of this SOP is to describe the process for formulating pH-responsive emulsions, which are designed to release active ingredients when exposed to specific pH conditions. These emulsions are widely used in pharmaceutical and cosmetic applications, where controlled drug release based on…

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SOP for Formulation of Thermosensitive Liposomes Formulation of Thermosensitive Liposomes 1) Purpose The purpose of this SOP is to describe the process for formulating thermosensitive liposomes, which are designed to release their contents in response to temperature changes. Thermosensitive liposomes are commonly used in drug delivery systems, particularly in cancer therapies where heat can trigger…

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SOP for High-Shear Mixing in Emulsion Preparation High-Shear Mixing in Emulsion Preparation 1) Purpose The purpose of this SOP is to describe the procedure for using high-shear mixing to prepare emulsions. High-shear mixing ensures the formation of stable emulsions by reducing droplet size and providing uniform mixing. This technique is commonly employed to prepare emulsions…

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SOP for Formulating Self-Emulsifying Drug Delivery Systems (SEDDS) Formulating Self-Emulsifying Drug Delivery Systems (SEDDS) 1) Purpose This SOP outlines the procedure for formulating Self-Emulsifying Drug Delivery Systems (SEDDS), which are lipid-based formulations designed to improve the bioavailability of poorly water-soluble drugs. SEDDS formulations spontaneously emulsify into fine oil-in-water emulsions when exposed to gastrointestinal fluids, enhancing…

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SOP for Microemulsion Preparation Techniques Microemulsion Preparation Techniques 1) Purpose The purpose of this SOP is to outline the process for preparing microemulsions, which are clear, thermodynamically stable dispersions of oil and water stabilized by surfactants and cosurfactants. Microemulsions are used in various pharmaceutical, cosmetic, and food applications due to their ability to solubilize both…

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SOP for Use of Emulsifiers in Emulsion Formulations Use of Emulsifiers in Emulsion Formulations 1) Purpose The purpose of this SOP is to outline the procedure for the selection and use of emulsifiers in emulsion formulations. Emulsifiers are critical agents that stabilize emulsions by reducing the interfacial tension between immiscible liquids, such as oil and…

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SOP for Preparation of Double Emulsions (W/O/W or O/W/O) Preparation of Double Emulsions (W/O/W or O/W/O) 1) Purpose The purpose of this SOP is to outline the procedure for preparing double emulsions, such as water-in-oil-in-water (W/O/W) and oil-in-water-in-oil (O/W/O) emulsions. Double emulsions are complex emulsions where an internal phase is dispersed within an external phase,…

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SOP for Preparation of Water-in-Oil (W/O) Emulsions Preparation of Water-in-Oil (W/O) Emulsions 1) Purpose The purpose of this SOP is to outline the procedure for preparing water-in-oil (W/O) emulsions. In W/O emulsions, water droplets are dispersed in an oil continuous phase, stabilized by emulsifying agents. These emulsions are used in various pharmaceutical, cosmetic, and food…

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