Chromatographic paper separation device, has electrochemical micro cell made of gold and provided with working electrode, reference electrode, auxiliary electrode and insulating material, where auxiliary electrode is rectangular in shape

NOVELTY – The device has a chromatographic paper tape, an electrochemical micro cell, electrolytic solution and a current meter equipment that are provided in a device. The electrochemical micro cell is made of gold and provided with a working electrode (WE), a reference electrode (RE), an auxiliary electrode (CE) and an insulating material. The auxiliary electrode and the reference electrode are rectangular in shape. USE – Chromatographic paper separation device. ADVANTAGE – The device is efficient in separation and detection of multiple compounds, and has inexpensive instrumentation and requires less volume of reagents. DESCRIPTION OF DRAWING(S) – The drawing shows a perspective view of a chromatographic paper separation device.'(Drawing includes non-English language text)’

Main Application Field

J01 (Separation – including evaporation, crystallisation, solvent extraction, chromatography, dialysis, osmosis including drying gases and/or vapours, and separation of solids from gases, liquids and other solids. Isotope separation, filter materials (including molecular sieves for separation), and centrifuges (except where used for analysis) (B01D, B03, B04, B07B).); J04 (Chemical/physical processes/apparatus – including catalysis, catalysts (excluding specific e.g. enzymatic or polymerisation catalysts), colloid chemistry, laboratory apparatus and methods, testing, controlling, general encapsulation, detection and sampling (excluding clinical testing) (B01J, L).); S03 (Scientific Instrumentation)

INVENTORS:

KUBOTA LAURO TATSUO
GOBBI ANGELO LUIZ
PASSOS RAFAELA FERNANDA CARVALHAL
CROUCHAN MARTA SIMCO KFOURI
PIAZZETTA MARIA HELENA DE OLIVEIRA

426_CROMATOGRAFICO

Patent number: BR201011116-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607