The Mark–Houwink plot can be used to study polymer structure in solution as it clearly shows the relationship between structure and molecular weight (MW), with excellent sensitivity. The molecular ...

Gel Permeation/Size Exclusion Chromatography (GPC/SEC) is typically used to characterize homopolymer molecular weight distributions through comparison of the elution profile of a polymer of interest ...

Most effort in origins of life research is focused on understanding the prebiotic formation of biological building blocks. However, it is possible early biological evolution relied on different ...

IF two bifunctional molecules such as ethylene glycol and adipic acid are esterified in equal proportions, linear super-ester molecules are produced. In a similar way polyamides and polyurethanes may ...