Complete 8 pages APA formatted article: Emulsion Technology.  .An emulsion is a setup of two immiscible liquid phases with one of them dispersed throughout the other in form of tiny and fine droplets. The phase consisting of tiny droplets is defined as the internal or dispersed phase whereas the suspension phase is classified as the external or continuous phase. Water and oil are the two major constituents of pharmaceutical emulsions. An aqueous continuous phase will render the emulsion as oil-in-water (o/w) whereas an oily continuous phase will make a water-in-oil (w/o) emulsion. The stability of an emulsion is dependent on the characteristics of the interfacial film. Addition of an emulsifying agent lowers the interfacial tension and increases the stability of the emulsion. A wide variety of these substances are available: e.g. egg yolk, Cetearyl Alcohol, Polysorbate 20, 20 etc. In the past emulsions have been used to impart paraffin oil and other oily substances in a more palatable form (Aulton 1988, p. 93). Nowadays emulsions are very common in foods, cosmetics, personal hygiene and especially pharmaceuticals. Creams, ointments, liniments, pastes, and films are some examples of pharmaceutical emulsions. They are classified according to the oil and water content in each of the preparation and also on their routes of administration (Troy, Remington & Beringer 2006, p. 886-887). To achieve the production of a stabilized emulsion this experimented was conducted in order to formulate a scientific method of emulsion design. MATERIALS & METHOD A condensed film consisting of an oil-soluble component (OSC) and a water-soluble component (WSC) in a ratio of 9:1 for the required o/w emulsion is needed at the interface between oil and water in order to achieve the best result. MATERIALS Liquid Paraffin, Tween 80 (polyoxyethylene 20 sorbitan mono-oleate, Span 80 (sorbitan mono-oleate) Span 80 is selected as the OSC while Tween 80 is selected as the WSC at total blend concentration of 2% w/v. Both compartments are then administered into screw via a burette and then labeled. The vials are agitated by inversion and then emulsified by drawing into and expelling from a syringe three times. Six different formulations were prepared with varying ratios of Span 80 and Tween 80. The HLB of each formulation was calculated from the equation given below, so as to determine the required HLB of the oil. HLB [formula] = f [OSC] . HLB [OSC] + (1-f) [WSC] . .
We value our clients. For this reason, we ensure that each paper is written carefully as per the instructions provided by the client. Our editing team also checks all the papers to ensure that they have been completed as per the expectations.
Over the years, our Written Assignments has managed to secure the most qualified, reliable and experienced team of writers. The company has also ensured continued training and development of the team members to ensure that it keeps up with the rising Academic Trends.
Our prices are fairly priced in such a way that ensures affordability. Additionally, you can get a free price quotation by clicking on the "Place Order" button.
We pay strict attention to deadlines. For this reason, we ensure that all papers are submitted earlier, even before the deadline indicated by the customer. For this reason, the client can go through the work and review everything.
At Written Assignments, all papers are plagiarism-free as they are written from scratch. We have taken strict measures to ensure that there is no similarity on all papers and that citations are included as per the standards set.
Our support team is readily available to provide any guidance/help on our platform at any time of the day/night. Feel free to contact us via the Chat window or support email: firstname.lastname@example.org.
Try it now!
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
Written Assignments has stood as the world’s leading custom essay writing paper services provider. Once you enter all the details in the order form under the place order button, the rest is up to us.
At Written Assignments, we prioritize all aspects that bring about a good grade such as impeccable grammar, proper structure, zero plagiarism and conformance to guidelines. Our experienced team of writers will help you completed your essays and other assignments.
Be assured that you’ll get accepted to the Master’s level program at any university once you enter all the details in the order form. We won’t leave you here; we will also help you secure a good position in your aspired workplace by creating an outstanding resume or portfolio once you place an order.
Our skilled editing and writing team will help you restructure your paper, paraphrase, correct grammar and replace plagiarized sections on your paper just on time. The service is geared toward eliminating any mistakes and rather enhancing better quality.
We have writers in almost all fields including the most technical fields. You don’t have to worry about the complexity of your paper. Simply enter as many details as possible in the place order section.