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For the generic term poloxamer, these copolymers are commonly named with the letter P (for poloxamer) followed by three digits: the first two digits multiplied by 100 give the approximate molecular mass of the polyoxypropylene core, and the last digit multiplied by 10 gives the percentage polyoxyethylene content (e.g. P407 = poloxamer with a ...
The nominal chemical formula of P123 is HO(CH 2 CH 2 O) 20 (CH 2 CH(CH 3)O) 70 (CH 2 CH 2 O) 20 H, which corresponds to a molecular weight of around 5800 g/mol. Triblock copolymers based on PEO-PPO-PEO chains are known generically as poloxamer.
Poloxamer 407 can also be used for its thermogelling properties in aqueous media. Poloxamer 407 is approved by the FDA for use as an excipient in a range of pharmaceutical dosage forms, and is listed in the Inactive Ingredient Database (IID). [4] Poloxamer 407 is used in bioprinting applications due to its unique phase-change properties. [5]
An imperial fluid ounce is 1 ⁄ 20 of an imperial pint, 1 ⁄ 160 of an imperial gallon or exactly 28.4130625 mL. A US customary fluid ounce is 1 ⁄ 16 of a US liquid pint and 1 ⁄ 128 of a US liquid gallon or exactly 29.5735295625 mL, making it about 4.08% larger than the imperial fluid ounce.
The table lists various objects and units by the order of magnitude of their volume.. Chain structures in meteorite fragment ALH84001 Electron micrograph of icosahedral adenovirus A scanning electron microscope image of normal circulating human blood showing red blood cells, several knobbly white blood cells including lymphocytes, a monocyte, a neutrophil and many small disc-shaped platelets ...
NON takes non-alcoholic wine to a new level with its innovative blends and rich, complex flavors. The brand’s wines are made with natural ingredients like fruits, spices, and botanicals ...
Dakota Mortensen is lifting the lid on his cosmetic surgery!. On Saturday, Jan. 11, the Mormon Wives star and real estate agent shared several videos documenting his hair transplant journey ...
Units of solubility are given in grams of substance per 100 millilitres of water (g/100 ml), unless shown otherwise. The substances are listed in alphabetical order. The substances are listed in alphabetical order.