Magnesium ion-selective electrode: optimization and flow injection analysis application

A Heterogeneous Precipitate Based Magnesium Ion Selective Electrode-Its Preparation and Analytical Application

“…The other terminal was connected to the reference electrode (Ag/AgCl). The ISE was immersed in the sample solution of 1N Mg (NO 3 ) 2 and the reference electrode immersed in doubly distilled water. The solutions are connected by using Potassium nitrate -agar salt bridge.…”

A new Chloride-Selective Carrier and its Evaluation in Ion-Selective Electrodes

“…The FIA setup employed in this study has been described thoroughly elsewhere [11]. In short, the¯ow rate to the carrier stream was set to 1 mL/min, the loop volume was 300 mL and the electrode was placed on a wall jet type cell.…”

Propulsor pneumático versátil e isento de pulsação para sistemas de análise em fluxo

“…Para contornar as limitações impostas pelo uso de bombas peristálticas e/ou reduzir o custo, outros sistemas de propulsão de soluções tem sido utilizados para análise em fluxo, entre as quais destacam-se o uso da força da gravidade [3][4][5][6][7] , bombas de pistão ou de seringa [8][9][10] , sistemas pneumáticos acionados por bombas de diafragma 11,12 ou gás comprimido 13 entre outros. Neste trabalho faz-se uso de mini-compressores de ar do tipo bomba de diafragma, originalmente destinados ao borbulhamento de ar em aquários domésticos.…”