Sterility Testing of the sodium cromoglycate Eye Drop Formulation Essay

Sterility Testing of the sodium cromoglycate Eye Drop Formulation - Essay Example ingested into the human body, the area in and around the pharmacy should be kept free from any microorganisms that might spread infection within the human body. The specific eye drop formulation used in this lab consists of several different key components that increase its efficacy. In this case, the components in question are Benzylpenicillin and para-aminobenzoic acid. The effectiveness of these particular products in sterilising against the presence of microorganisms is seen once the products themselves are activated. As a result, in order for Benzylpenicillin to break down penicillin, it does need to first be inactivated by banzylpenicillinase. In addition, para-aminobenzoic acid produces folic acid that can hinder some of the processes taking place within any bacteria that is present, effectively sterilising them (Regamy 2004). In an effort to test for the presence of a wide range of microorganisms, a number of different specimen should be used. In this case, sulfonamid, phenyl mercuric nitrate, sodium metabisulphite, and sodium edentate were used as they provide an environment that allows for the ready testing of a variety of microorganisms, as opposed to a situation that would result if the eye drop formulation were composed of only one compound. Sterilisation is a process that involves the utilisation of chemical compounds that are designed to inactivate the functioning of disease causing microorganisms (Akers 2005). This experiment involved the use of several biological and physicochemical indicators that included quaternary ammonium compound (QAC), penicillin, sulphonamide, phenol sodium edentate (EDTA), and mercurials. The methods used to test for actual sterilisation included non-ionic detergent, beta lactase, the use of p-aminobenzoic and dilution method, and thioglycollate. The results revealed that the oxidised and reduced Brewer’s medium solutions retained their colours of green and hello respectively. This confirms the presence of

Short story about a family who is attacked by a ruthless loan shark Essay

Short story about a family who is attacked by a ruthless loan shark after defulting on their loan - Essay Example She recently had to take this job for some definite reason. Jonathon and Lisa had two sons and a little daughter. The first son, Jack studies in the seventh standard, the younger one in the fifth and was named after his grandpa Edward. Their only daughter, as white as lily and sweet as a pie was named Alice. She was only three years old. It was always hard for Lisa to carry Alice to the workplace but she had to. As at that point of time it was never possible for her to arrange a baby sitter for young Alice. Brighton is a tourist place in England and Kemp is most famous for its summer beaches. Every year almost eight million tourist visits Brighton and Jonathon was a manager of an inn so his job was secured and the family was happy enough till the time Jonathon didn’t fall prey into the hands of the money-lenders. Lisa always wanted their sons to receive good education but unfortunately this dream fell very short to Jonathon’s exquisite dream of buying a heritage car. Jonathon’s father was a rich businessman and he renovated the large beach house. This house was gifted by the Royal Family to Jonathon’s great grandfather Henry for saving the drowning prince when the Royal Family once visited Kemp Town Beach. Though there was always a separate Monarch’s Way situated at the west along the seafront above the beach, still it remains a mystery that amidst so many attendants and servants what Henry was actually doing there. It is said that Henry actually received this house as an ancestral property by marrying Maria, who was a daughter of a rich fisherman and as a wedding gift, Henry was awarded this house. But some where there was a bit problem in the constitution of thoughts or a habit that was carried forward to the forth coming generation is a point of debate and lets not beat around the bushes. The point of contention from this incident is clearer than the blue water of the sea which was visible from the bedroom of the beach house. The family was a bit