We discuss biaxial mechanical measurements of force-displacement and digital image correlation for lamellar composites of biocomposite thin films supported by PDMS. Biofilms of the E. Coli mutant d21g were growth on 5x5 mm PDMS substrates under different environmental conditions and age. We show that...
2.7.2. Size Exclusion Chromatography (SEC) Measurements Size exclusion chromatography (SEC) was used to determine the molecular weight and polydispersity index (PDI) of MPEG-PHAs. MPEG-PHAs were dissolved in DMF and performed on a system equipped with an isocratic pump, a DAWN HELEOS multi- ...
Bromide in seawater samples could be determined by the present system. The repeatability of a retention time of bromide for six successive measurements was around 1.8% when a 500 mM sodium chloride aqueous solution was used as the eluent. Seawater samples were directly injected onto the prepared ...