Title: Transmission-electron microscopic observations of freeze-etched polyacrylamide gels
Abstract: Structures of polyacrylamide gels were examined by transmission-electron microscopy of freeze-etched specimens. This experimental approach allows higher resolution than that achieved in previous studies and reveals structural details that correlate with empirical concerning the molecular sieving effect of polyacrylamide gels. The influnces of the total acrylamide concentration, the cross-linking ratio, the different cross-linkers and the catalyst concentration were investigated. A comparison of polyacrylamide gel with agar gel revealed a structural difference in the two materials.
Publication Year: 1978
Publication Date: 1978-12-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 105
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot