USP Type I borosilicate glass is the least reactive glass available for containers. It can be used for all applications and is most commonly used to package water for injection, UN-buffered products, chemicals, sensitive lab samples, and samples requiring sterilization. All lab glass apparatus is generally Type I borosilicate glass. Examples of Type I borosilicate glass include Corning® Pyrex® 7740 and Wheaton 180, 200, and 400. Though Corning® Vycor® 7913 is not classified as a Type I glass, it does meet or exceed USP Type I requirements.
In most cases Type I glass is used to package products which are alkaline or will become alkaline prior to their expiration date. Care must be taken in selecting containers for applications where the pH is very low or very high, as even Type I glass can be subject to attack under certain conditions. Although Type I borosilicate has the least pH shift of any glass, there still may be some sensitivity with certain packaged products.
Surface treatment is not usually required, however it will further enhance the desirable characteristics of an already superior container. This surface enhancement may become especially important for small containers because of the high ratio of container surface area to the volume of the container contents.
USP Type II de-alkalized soda-lime glass has higher levels of sodium hydroxide and calcium oxide. It is less resistant to leaching than Type I but more resistant than Type III. It can be used for products that remain below pH 7 for their shelf life.
USP Type III soda-lime glass is acceptable in packaging some dry powders which are subsequently dissolved to make solutions or buffers. It is also suitable for packaging liquid formulations that prove to be insensitive to alkali. Type III glass should not be used for products that are to be autoclaved, but can be used in dry heat sterilization. Examples of Type III soda lime glass include Wheaton 800 and 900.
USP Type NP soda-lime glass is a general purpose glass and is used for non-parenteral applications where chemical durability and heat shock are not factors. These containers are frequently used for capsules, tablets and topical products. Examples of Type NP glass include Wheaton 810 and 910.
USP grade chemicals are those that have been tested per the USP monograph procedures and meet or exceed the specifications listed in those monographs.
IP and USP are both medical terms describing the origin of prescription medications or pharmacology. The only difference between them is the country of origin. IP is denotes Indian Pharmacopeia and USP denotes United States Pharmacopoeia.
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laxative
u can find the limit test for chloride& sulphate in a pharmaceutical chemistry by baccket or chatwal
USP 797 has a large effect on pharmacies. A good source of information on usp 797 is www.usp797.org. This site has numerous usp 797 articles and a section on commonly asked questions and answers about usp 797. USP 797 has an enormous effect on pharmacies that compound sterile products. USP 797 is a far-reaching regulation that governs a wide range of pharmacy policies and procedures. It is designed both to cut down on infections transmitted to patients through pharmaceutical products and to better protect staff working in pharmacies in the course of their exposure to pharmaceuticals. Issued by U.S. Pharmacopoeia (USP), the regulation governs any pharmacy that prepares "compounded sterile preparations" (CSPs). Many pharmacies fit this description. Moreover, many large hospitals have several pharmacies--a main one and several satellite pharmacies--that will be affected. An excellent source for information about usp 797 is the website: www.usp797.org. What you will find on USP797.org : USP 797 regulations, USP 797 vendors, USP 797 articles, and USP 797 software.
BP - British Pharmacopoeia and USP - United States Pharmacopeia.In the world there are various pharmacopeias which are guidelines for the Pharmaceutical Industry for manufacture and testing of drugs. BP and USP are two of approximately 30 country or region run pharmacopeias. In the BP and USP there are specific tests which must be followed to be labeled BP or USP and depend on which drug (aspirin, acetominophen, etc) is being tested. In the US, it is a legal requirement that all drugs meet or exceed the USP. In various other places the laws may not be as strict to where any pharmacopeia may be used (British, Canadian, Japanese, US, European etc).
What are the advantage of the USP?
what is usp of allahabad bank
USP of clinic plus shampoo
USP glycerin is a pure compound.
USP stands for unique selling proposition.
USP of clinic plus shampoo
The USP tactical since it is less bulky in size and weight.
The most common meaning of USP is unique selling point.
USP (United States Pharmacopeia) is an independent organization that sets quality standards for medicines, dietary supplements, and other healthcare products in the United States. The FDA (Food and Drug Administration) is a government agency responsible for protecting public health by ensuring the safety, efficacy, and quality of drugs, medical devices, food, and cosmetics. The FDA often references the USP standards in its regulations and uses them as a benchmark for determining the quality of pharmaceutical products.