A model of mass transport near the tube wall in a flow-injection manifold.
The time dependence on analyte concentration at the surface of a flow-by potentiometric sensor in the flow-injection analysis was investigated theoretically. The relationships between the properties of response and experimental parameters, such as the sample volume and the distance between the injection point and the sensor, was calculated by finite difference numerical simulation.
Lovrić
Milivoj
M
Center for Marine and Environmental Research, Ruder Bosković Institute, P.O. Box 180, HR 10002 Zagreb, Croatia. mlovric@irb.hr
Komorsky-Lovrić
Sebojka
S
Kahlert
Heike
H
Scholz
Fritz
F
D017022:Flow Injection Analysis / Q000295:instrumentation* / Q000379:methods*; D008956:Models, Chemical; D013499:Surface Properties