The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Nitrification activity of a microbial complex was monitored continuously using a microdevice with integrated NH4+ ion-selective electrodes. The device consisted of a glass substrate with sensing electrodes, polydimethylsiloxane (PDMS) substrates with chambers for cell culture and an internal electrolyte solution, and a polymethylmethacrylate (PMMA) substrate with NH4+ ion-selective membranes. To stabilize...
A microfluidic device for adenosine triphosphate (ATP) was checking of fish freshness. Sample solutions containing ATP and the other solution containing an enzyme substrate were handled in the form of plugs formed in a network of flow channels. To simplify the structure and procedure for mixing solutions, a wider portion was formed in a flow channel to merge the plugs. A row of plugs were ejected...
A new flow-through electrochemical microcell was fabricated, in order to be used as an on-line detector in microdialysis-based investigations. The microcell is obtained by sandwich-like assembling the electrode system patterned on a glass chip and a silicon rubber gasket bearing the fluidic elements (inlet, outlet, flow channel, and containers for reference and counter electrode). Four Pt microelectrodes...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.