intermediates in pharmaceuticals
-
Once an API is identified, formulating it into a usable medication involves the incorporation of excipients. Excipients are inactive substances that serve as carriers for the API. They play several key roles in drug formulation, including improving the stability and bioavailability of the active ingredient, aiding in the manufacturing process, and ensuring the drug is easy and pleasant for patients to consume. Common excipients include fillers, binders, disintegrants, lubricants, and preservatives, which collectively support the API in achieving its therapeutic goal.
active pharmaceutical ingredient and excipient...
Links
The design and material of a shaft oil seal are crucial factors in determining its effectiveness and durability. High-quality seals are made from durable materials that can withstand high temperatures, pressures, and speeds. They are also designed to maintain a tight seal against the shaft while allowing for smooth rotation without excessive friction or wear.