https://www.selleckchem.com/pr....oducts/sri-011381.ht
To measure the pH, buffer capacity, lipid content, bile acid content, and viscosity in the upper gastrointestinal (GI) lumen after a standard high-calorie, high-fat meal as well as the osmolality, lipid content and bile acid content in the aqueous phase of the gastric contents and the micellar phase of contents of the upper small intestine. To evaluate the implications of these findings for the composition of biorelevant media employed in vitro oral drug product performance testing representing the upper GI conditions after ingestion