Chromatography is a laboratory technique for the separation of mixtures of chemical substances into their components. The separations which are complicated are achieved rapidly and efficiently by chromatography techniques. Chromatography may be analytical or preparative, analytical chromatography is normally done with smaller amounts of material to establish the presence or measures the relative proportions of … Read more
In this article, we will explore the mechanism of action of sulfamethoxazole (SMX) and its uses in treating bacterial infections. We will delve into the potential side effects and precautions associated with the use of this medication and discuss the importance of responsible antibiotic use. See our selection of sulfamethoxazole impurities in our catalog. What … Read more
Azithromycin is an antibiotic medication used to treat a variety of bacterial infections, including respiratory tract infections, skin infections, ear infections, and sexually transmitted infections. It belongs to the macrolide class of antibiotics and works by inhibiting bacterial protein synthesis. Azithromycin is usually taken orally in the form of tablets, capsules, or liquid, and the … Read more
Trimethoprim is an antibiotic medication primarily used to treat and prevent urinary tract infections (UTIs), including cystitis. In some cases, trimethoprim may also be prescribed to treat other types of infections such as chest infections and acne. It works by inhibiting the production of dihydrofolate reductase, an enzyme necessary for the production of nucleic acids … Read more
The Active ingredient in a pharmaceutical drug is known as the active pharmaceutical ingredient (API). The active pharmaceutical ingredient(API) provides a biologically active component to a drug product like a tablet, capsule, cream, injectable, etc that produces the intended effects in diagnosing, treating, treating, or preventing diseases. API produces a desired pharmacological effect and excipients’ … Read more
Um material padrão de referência é comumente definido como um composto altamente purificado. É bem caracterizado e a qualidade e pureza dos padrões de referência são essenciais para determinar resultados cientificamente razoáveis para métodos analíticos na indústria farmacêutica. Além disso, é bem designado por uma empresa, um laboratório ou FDA (Food and Drug Administration). Os … Read more
Na indústria farmacêutica, impurezas podem existir ou se desenvolver tanto no API quanto na formulação. O isolamento, identificação e quantificação dessas impurezas são importantes para o desenvolvimento de fármacos e também para a exigência regulatória. As impurezas presentes em APIs e produtos acabados precisam de perfis de impurezas para ter controle sobre a qualidade. O … Read more
Cephalexin is a broad-spectrum antibiotic that is used to treat bacterial infections caused by susceptible bacteria. It is commonly used to treat the following infections: Cephalexin may also be used to prevent certain types of bacterial infections, such as in people who are at high risk of developing an infection after surgery. However, it is … Read more
Ciprofloxacin is a widely used antibiotic that belongs to the class of fluoroquinolones. It is primarily prescribed for treating bacterial infections such as urinary tract infections, respiratory infections, skin infections, and infections in the digestive system. Ciprofloxacin works by inhibiting the enzymes that bacteria need to replicate, preventing the spread of infection. This antibiotic is … Read more
En la industria farmacéutica, pueden existir o desarrollarse impurezas tanto en el API como en la formulación. El aislamiento, la identificación y la cuantificación de los diferentes tipos de impurezas son importantes para el desarrollo de fármacos y también para los requisitos reglamentarios. Las impurezas presentes en los API y en los productos terminados necesitan … Read more
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