Consulta: creatorFacets:"Pozetti,Gilberto Luiz"
Registros recuperados: 1
Data/hora: 06/06/2024 17:00:25

Chemical and microbiological evaluation of the internal surfaces of aluminum tubes both unlined and lined with epoxi resin by means of the stereoscope and scanning electron microscope
Provedor de dados: 58
Autores: Pizzolitto,Elisabeth Loshchagin; Pizzolitto,Antonio Carlos; Pozetti,Gilberto Luiz.
The internal surfaces of aluminum tubes, both unlined and lined with epoxy resin, which are used for packaged medicines such as creams, ointments, gels, etc., were evaluated chemically, and microbiologically with regard to microorganism adherence. Proof of porosity of the unlined aluminum surface and lined with epoxy resin, and the resistance to removal of the resin were observed using a scanning electron microscope and a stereoscope, with a digitalized image system. To evaluate the microorganisms adherence to the aluminum surface, unlined and lined with epoxy resin, sterilized disks (10mm in diameter) were immersed in Mueller Hinton Broth and placed in tubes of polypropylene with screw caps. The liquid culture medium was then inoculated with suspensions...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Microbial adherence; Biofilm; Biofouling; Aluminum packaging.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000400017