FN Archimer Export Format
PT J
TI 3D-printed lab-on-valve for fluorescent determination of cadmium and lead in water
BT 
AF MATTIO, Elodie
   ROBERT-PEILLARD, Fabien
   VASSALO, Laurent
   BRANGER, Catherine
   MARGAILLAN, Andre
   BRACH-PAPA, Christophe
   KNOERY, Joel
   BOUDENNE, Jean-Luc
   COULOMB, Bruno
AS 1:1;2:1;3:1;4:2;5:2;6:3;7:3;8:1;9:1;
FF 1:;2:;3:;4:;5:;6:PDG-ODE-LITTORAL-LERPAC;7:PDG-RBE-BE-LBCM;8:;9:;
C1 Aix Marseille Univ, CNRS, LCE, Marseille, France.
   Univ Toulon & Var, MAPIEM, La Garde, France.
   IFREMER, LBCM, Nantes, France.
C2 UNIV AIX MARSEILLE, FRANCE
   UNIV TOULON, FRANCE
   IFREMER, FRANCE
SI TOULON
   NANTES
SE PDG-ODE-LITTORAL-LERPAC
   PDG-RBE-BE-LBCM
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
IF 4.916
TC 42
UR https://archimer.ifremer.fr/doc/00427/53874/54932.pdf
LA English
DT Article
DE ;Stereolithography;Digital light processing;LOV-MSFIA;Natural waters
AB In recent years, the development of 3D printing in flow analysis has allowed the creation of new systems with various applications. Up to now, 3D printing was mainly used for the manufacture of small units such as flow detection cells, preconcentration units or mixing systems. In the present study, a new 3D printed lab-on-valve system was developed to selectively quantify lead and cadmium in water. Different technologies were compared for lab-on-valve 3D printing. Printed test units have shown that stereolithography or digital light processing are satisfactory techniques for creating complex lab-on-valve units. The lab-on-valve system was composed of two columns, eight peripheral ports and a central port, and a coil integrating baffles to increase mixing possibilities. A selective extraction of lead was first carried out by TrisKem Pb™ Resin column. Then, cadmium not retained on the first column was extracted on a second column of Amberlite® IR 120 resin. In a following step, lead and cadmium were eluted with ammonium oxalate and potassium iodide, respectively. Finally, the two metals were sequentially detected by the same Rhod-5N™ fluorescent reagent. This 3D printed lab-on-valve flow system allowed us to quantify lead and cadmium with a linear response from 0.2 to 15 µg.L−1 and detection limits of 0.17 and 0.20 µg.L−1 for lead and cadmium, respectively, which seems adapted for natural water analysis. 
PY 2018
PD JUL
SO Talanta
SN 0039-9140
PU Elsevier Science Bv
VL 183
UT 000430645800027
BP 201
EP 208
DI 10.1016/j.talanta.2018.02.051
ID 53874
ER

EF