Eggshells were obtained from American Dehydrated Foods Inc. (Social Circle, GA). Polypropylene glycol (PPG), ethanol, and glycerol were obtained from Sigma Aldrich (St. Louis, MO). Hydroxypropyl methylcellulose (HPMC E4M) and starch were obtained as gift samples from Colorcon (West Point, PA). Silicified microcrystalline cellulose (SMCC) was obtained from Penwest Pharmaceuticals (Patterson, NY).
Hydroxypropyl methylcellulose hpmc e4m
Manufactured by Colorcon
Hydroxypropyl methylcellulose (HPMC E4M) is a water-soluble polymer commonly used as a pharmaceutical excipient. It serves as a binder, film-forming agent, and viscosity-increasing agent in various drug formulations. HPMC E4M is a non-ionic, semisynthetic derivative of cellulose with a specific degree of hydroxypropyl and methyl substitution. Its core function is to modify the physical and rheological properties of pharmaceutical preparations.
Automatically generated - may contain errors
2 protocols using hydroxypropyl methylcellulose hpmc e4m
1
Eggshell-Derived Biomaterial Formulation
2
Eggshell-Derived Biomaterial Formulation
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!