Home

Mesaj

Misiunea

Aparatura

Membri

Cercetare

Colaborari

Diseminare

Links

Contact

 

Am reusit sa stabilim Laboratorul de tehnologie analitica de proces (VAN STADEN PATLAB) ca un laborator de excelenta in Bucuresti, Romania cu standard international recunoscute nu numai in Europa ci de intreaga comunitate stiintifica modiala. Acest lucru este evidentiat de rezultatele (diseminarea) obtinute in laborator, aratate in continuare:

 

LUCRARI PUBLICATE IN REVISTE ISI:

 

2008

 

1.         Sequential injection analysis utilizing amperometric biosensors as detectors for simultaneous determination of L- and D-pipecolic acid.

R.I. Stefan-van Staden, R. M. Nejem, J.F. van Staden and H.Y. Aboul-Enein.

Instrumentation Science and Technology, 36 (5) (2008) 355 - 368.

 

2.        Determination of (+)-3,3’,5,5’-tetraiodo (L-T4) in serum and in pharmaceutical formulations using a sequential injection analysis/immunosensor system.

R.I. Stefan-van Staden, J.F. van Staden, H.Y. Aboul-Enein, M. C. Mirica, I. Balcu and N. Mirica.

Journal of Immunoassay and Immunochemistry, 29 (4) (2008) 348 - 355.

 

2009

 

1.         Enantioanalysis of L-proline using C60 as chiral selectors.

            R.I. Stefan-van Staden.

            Analytical Letters, 42 (2) (2009) 323-329.

 

2.         Amperometric immunosensors for the determination of 2’,3’-dideoxyinosine

            R.I. Stefan-van Staden and K.I. Ozoemena

            Analytical Letters, 42 (4) (2009) 758-763.

 

3.         Enantioanalysis of S-Ketoprofen using enantioselective, potentiometric membrane electrodes.

R.I. Stefan-van Staden, N. S. Nhlapo, J.F. van Staden and H.Y. Aboul-Enein.

Analytical Letters, 42 (5) (2009) 764 - 774.

 

4.         Macrocyclic antibiotics as chiral selectors in the design of enantioselective, potentiometric membrane electrodes for the determination of S-flurbiprofen.

R.I. Stefan-van Staden, J.F. van Staden and H.Y. Aboul-Enein.

Analytical and Bioanalytical Chemistry, 394 (3) (2009) 821-826.

 

5.         Utilization of an enantioselective surface plasmon resonance electrode for the

            selection of the best C70 fullerene as chiral selector for the enantioanalysis of L

            -cysteine

            R.I. Stefan-van Staden, L. Holo

            Preparative Biochemistry and Biotechnology, 39 (2) (2009) 142-146.

 

6.         Metallophthalocyanine based carbon paste electrodes for the determination of 2’,3’-dideoxyinosine

            K.I. Ozoemena, R.I. Stefan-van Staden and T. Nyokong

            Electroanalysis, 21 (14) (2009) 1651-1654.

 

7.         Enantioselective determination of R-Clenbuterol using an enantioselective, potentiometric membrane electrode based on a β-cyclodextrin derivative.

R.I. Stefan-van Staden, L. Holo, B Moeketsi, J.F. van Staden and H.Y. Aboul-Enein.

Instrumentation Science and Technology, 37 (2) (2009) 189 - 196.

 

8.         Determination of (S)-(+)-Ibuprofen using enantioselective, potentiometric membrane electrodes based on a Macrocyclic Antibiotics.

            R.I. Stefan-van Staden, T. Mashile, K. C. Mathabathe and J.F. van Staden.

            Instrumentation Science and Technology, 37 (2) (2009) 197 - 203.

 

9.         Enantioanalysis of butaclamol using enantioselective, potentiometric electrodes.

            R.I. Stefan-van Staden, R.G. Bokretsion, J.F. van Staden and H.Y. Aboul-Enein.

           Analytical Letters, 42 (8) (2009) 1111 - 1118.

 

10.       Maltodextrins as chiral selectors in biomedical enantioanalysis. A minireview.

           R.I. Stefan-van Staden, J.F. van Staden, H.Y. Aboul-Enein, M.C. Mirica, M. Iorga and I. Balcu

           The Open Chem Biomed Meth J , 2 (2009) 107-110.

2010

1.         Application of porphyrins in flow-injection analysis. A Review

J.F. van Staden and R.I. Stefan-van Staden.

Talanta, 80 (5) (2010) 1598 – 1605.

 

2.         Enantioanalysis of S-deprenyl based on its interaction with C60 fullerene derivatives.

R.I. Stefan-van Staden.

Electrochimica Acta, 55 (5) (2010) 1772 - 1777.

 

3.         Enantioanalysis of S-Ibuprofen using [5-6] Fullerene-C70 and diethyl (1,2-methanofullerene C70)-71-71-dicarboxylate.

            R.I. Stefan-van Staden.

Analytical Methods, 2 (1) (2010) 37 – 40.

 

4.         Diamond paste based electrodes for the determination of  sildenafil citrate (viagra).       

R.I. Stefan-van Staden, J.F. van Staden and H.Y. Aboul-Enein.

Journal of Solid State Electrochemistry, 14 (6) (2010) 997 – 1000

 

5.         Enantioanalysis of R-deprenyl based on its molecular interaction with C70 fullerenes.

            R.I. Stefan-van Staden

            Talanta, 81 (3) (2010) 865 - 870

 

6.         Determination of free L-T4 and free L-T3 from blood using the immunosensors/sequential injection analysis system.

R.I. Stefan, J.F. van Staden, H.Y. Aboul-Enein, I. Balcu, M.C. Mirica, G.L. Radu,

            Analytical Letters, 43 (7-8) (2010) 1119 – 1125.

 

7.         Micro- and nanosensors. Recent developments and features. A minireview.

R.I. Stefan-van Staden, J.F. van Staden, S.C. Balasoiu, O.R. Vasile

Analytical Letters, 43 (7-8) (2010) 1111 - 1118.

 

8.         Simultaneous determination of L- and D-T4 using a sequential injection  analysis/sensors system.

R.I. Stefan-van Staden, J.F. van Staden, H.Y. Aboul-Enein, I. Balcu, M.C. Mirica

            Combinatorial Chemistry & High Throughput Screening, 13 (6) (2010) 497 - 501.

 

9.         Enantioanalysis of (-)butaclamol using vancomycin and teicoplanin as chiral selectors.

            R.I. Stefan-van Staden, N.S. Nhlapo, J.F. van Staden, H.Y. Aboul-Enein.

            Combinatorial Chemistry & High Throughput Screening, 13 (8) (2010) 690 – 693.

 

10.       Wireless electrochemical sensors. A tool for process control. The past, present and the future. A mini-review.

            J.F. van Staden, R.I. Stefan-van Staden, S.C. Balasoiu.

            Critical Reviews in Analytical Chemistry, 40 (4) (2010) 226 -233..

 

11.       Enantioanalysis of D-histidine based on its interaction with [5-6] fullerene-C70 and diethyl (1,2-methanofullerene C70)-71-71-dicarboxylate.

            R.I. Stefan-van Staden.

            New Journal of Chemistry, 34 (6) (2010) 1141 – 1147.

 

12.       Diamond paste based electrodes for the determination of Ag(I).

            R.I. Stefan-van Staden, S. G. Bairu and J. F. van Staden.

Analytical Methods, 2 (6) (2010) 250 - 252.

 

13.       Carbon and diamond paste microelectrodes based on Mn(III) porphyrins for the determination of dopamine.

            S. C. Balasoiu, R.I. Stefan-van Staden, J. F. van Staden, S. Pruneanu and G. L. Radu.

Analytica Chimica Acta, 668 (2) (2010) 201 - 207.

 

 

CONTRIBUTII LA CONFERINTE INTERNATIONALE:

 

2008

 

PREZENTARI ORALE

 

1.         Fullerenes – New Chiral selectors for enantioanalysis.

R.I. Stefan-van Staden.

            International Conference on Chemistry and Chemical Engineering. Romanian Chemical Society, Politehnica University of Timisoara, Timisoara, Romania. 28 – 30 May 2008.

 

2.         PATLAB. From test tube to Process Systems. The road ahead.

J.F. van Staden.

International Conference on Chemistry and Chemical Engineering. Romanian Chemical Society, Politehnica University of Timisoara, Timisoara, Romania. 28 – 30 May 2008.

 

3.         The importance and essentiality of real-time intelligent interactive monitoring and control in medical, pharmaceutical and clinical fields with PAT.

J.F. van Staden, R.I. Stefan-van Staden and I. Balcu.

3rd International Conference on Biomaterials and Medical Devices, BIOMMEDD’2008, Romanian and European Society for Biomaterials, Politehnica University of Bucharest, Romania. 13 – 16 November 2008.

 

4.         New nanostructured materials based on porphyrins for the design of stochastic sensors.

R.I. Stefan-van Staden, E. Fagadar-Cosma, J.F. van Staden, O. Radacina and S. Balasoiu.

            3rd International Conference on Biomaterials and Medical Devices, BIOMMEDD’2008, Romanian and European Society for Biomaterials, Politehnica University of Bucharest, Romania. 13 – 16 November 2008.

 

2009

 

PREZENTARI ORALE

 

1.         Nanostructured glasses and powders based on hybrid silica materials incorporating 5,10,15-tris(3-hydroxy-phenyl)-20-(3,4-dimethoxy-phenyl)-porphyrin

E. Fagadar-Cosma, C. Enache, D. Vlascici, Gh. Fagadar-Cosma, R.I. Stefan-van Staden, H. Stadler, J.F. van Staden.

            Nanotech Insight, 29th March – 2nd April 2009, Barcelona, Spain.

 

2.         Determination of free-L-T3 and free-L-T4 from blood using the immunosensors/sequential injection analysis system.

RI van Staden, J.F. van Staden, H.Y. Aboul-Enein, G.L. Radu, N. Mirica,

I. Balcu, M.C. Mirica

Journées d’Electrochimie XIV-čme édition, 6 - 10 July 2009, Sinaia, Romania.

 

3.         Flow- or Non Flow-based, Unit operations, Micro- or/and Nanosensors: "Microfluidics", Real-time: Is a marriage with PAT always possible? The Reality and the Future.

            JF van Staden.

Euroanalysis XV, Division of Analytical Chemistry (DAC) of the European Association of Chemical and Molecular Sciences (EuCheMS) and the Austrian Society for Analytical Chemistry (ASAC),  Innsbruck, Austria,

6 - 10 September 2009.

 

4.         New stochastic microsensors based on nanostructured materials for molecular diagnosis.

            R.I. van Staden

Euroanalysis XV, Division of Analytical Chemistry (DAC) of the European Association of Chemical and Molecular Sciences (EuCheMS) and the Austrian Society for Analytical Chemistry (ASAC),  Innsbruck, Austria,

6 - 10 September 2009.

5.         Porphyrins in flow injection analysis

            J. F. van Staden

IMA’2009. The 6th International Conference of  Instrumental Methods of Analysis. Modern Trends and Applications. Athens, Greece, 4 - 8 October 2009.

 

6.         New stochastic microsensors based on nanostructured manganese porphyrins for molecular diagnosis

            R. I. van Staden

IMA’2009. The 6th International Conference of  Instrumental Methods of Analysis. Modern Trends and Applications. Athens, Greece, 4 - 8 October 2009.

 

7.         Sensors and biosensors for multicomponent analysis using flow systems

            J.F. van Staden, R. I. van Staden

Modern Analytical Methods 2009 (dedicated to the 50th Anniversary of Nobel Prize in Polarography, J Heyrowsky). Prague, Czech Republic.

9 - 13 December 2009.

 

POSTERE

 

1.         Porphyrins as new nanostructured materials for the design of stochastic sensors.

R.I. Stefan-van Staden, E. Fagadar-Cosma, O. Radacina,  J.F. van Staden, S. Balasoiu, I. Balcu, M. Iorga.

            Nanotech Insight, 29th March – 2nd April 2009, Barcelona, Spain.

 

2.         Enantioanalysis of (-)butaclamol using vancomycin and teicopplanin as chiral selectors

            R.I. van Staden, J.F. van Staden, H.Y. Aboul-Enein, N. Mirica

Euroanalysis XV, Division of Analytical Chemistry (DAC) of the European Association of Chemical and Molecular Sciences (EuCheMS) and the Austrian Society for Analytical Chemistry (ASAC),  Innsbruck, Austria,

6 - 10 September 2009.

 

 3.         Modified diamond paste microelectrodes for the assay of ascorbic acid

            R.I. van Staden, S.C. Balasoiu, O.R. Vasile, J.F. van Staden, G.L. Radu

Euroanalysis XV, Division of Analytical Chemistry (DAC) of the European Association of Chemical and Molecular Sciences (EuCheMS) and the Austrian Society for Analytical Chemistry (ASAC),  Innsbruck, Austria,

6 - 10 September 2009.

 

4.         Modified diamond paste microsensors for the assay of dopamine

            R.I. van Staden, S.C. Balasoiu, O.R. Vasile, J.F. van Staden, G.L. Radu

IMA’2009. The 6th International Conference of  Instrumental Methods of Analysis. Modern Trends and Applications. Athens, Greece, 4 - 8 October 2009.

 

5.         Wireless sensors a tool for process control

            J.F. van Staden, R.I. van Staden, S.C. Balasoiu, O.R. Vasile,

IMA’2009. The 6th International Conference of  Instrumental Methods of Analysis. Modern Trends and Applications. Athens, Greece, 4 - 8 October 2009.

 

6.         New nanostructured materials based electrochemical microsensors

            O.R. Vasile, R.I. van Staden, J.F. van Staden, S.C. Balasoiu, B.S. Vasile

            TNT 2009. 7-11 September, 2009 , Barcelona, Spain.

2010

 

PREZENTARI ORALE

 

KEYNOTE PLENARY LECTURES

 

1.         The Importance and essentiality of interactive real-time intelligent monitoring and control in food processing and distribution with PAT

            with food processing and distribution.

J. F. van Staden.

            Challenges in Food Chemistry, Workshop, 28th May – 29th May 2010,    Constanta, Romania.

 

2.         Stochastic sensors - a new tool for Food Analysis.

R. I. van Staden.

Challenges in Food Chemistry, Workshop, 28th May – 29th May 2010, Constanta, Romania.

 

3.         Stochastic Microsensors for Molecular Diagnosis.

R. I. van Staden.

IMCS’13, 13th International Meeting on Chemical Sensors, 11 – 14 July 2010, Perth, Australia.

 

4.         THE EVOLUTION OF ANALYTICAL CHEMISTRY FROM MANUAL PROCEDURES IN

            ROUTINE LABORATORIES TO FULLY AUTOMATED    REAL-TIME INTERACTIVE MICRO

            INFORMATION MANAGEMENT AND PROCESS CONTROL ON-SITE SYSTEMS.

           Prof Dr J. F. (Koos) van Staden.

            CMEQF 01-2010, Control and Metrology of Environmental Quality Factors, 23 – 27 November

            2010, Iasi, Romania.

 

LECTURES

 

1.         DOT Sensors – New Tools for Biomedical Analysis.

J. F. van Staden and R.I. Stefan-van Staden.

IMCS’13, 13th International Meeting on Chemical Sensors, 11 – 14 July 2010, Perth, Australia.

 

2.         Carbon and Diamond Paste Microelectrodes based on Mn(III) Porphyrins        for the Determination of

            Dopamine.

J.F. van Staden, R.I. Stefan-van Staden, S.C. Balasoiu, and G.L. Radu.

IMCS’13, 13th International Meeting on Chemical Sensors, 11 – 14 July 2010, Perth, Australia.

 

3.         DOT Sensors.

J. F. van Staden.

Diaspora Conference, 22nd – 24th September 2010, Bucharest, Romania.

 

4.         Diamond Paste based electrochemical (Bio)sensors.

R. I. van Staden.

            Diaspora Conference, 22nd – 24th September 2010, Bucharest, Romania.

 

5.         COMBINED DOT SENSORS FOR FOOD ANALYSIS.

          J. F. van Staden and R. I. van Staden.

            AACD 2010, 7th Aegean Analytical Chemistry Days, 29th September – 3rd October 2010,

            Lesvos, Greece.

 

6.         MINICELLS FOR BIOMEDICAL INVESTIGATIONS.

            R. I. van Staden and J. F. van Staden.

            AACD 2010, 7th Aegean Analytical Chemistry Days, 29th September – 3rd October 2010,

           Lesvos, Greece.

 

POSTERE

 

1.         Modified Carbon Paste Electrodes based on Porphyrin for the Enantioanalysis of S-Captopril.

S. Balasoiu, R.I. van Staden, J.F. van Staden and G. L. Radu.

            Nanomeasures2010, 3rd – 4th June 2010, Krakow, Poland.

 

 

BREVETE

 

2009

 

1.         STOC-µSENS-CMD

Raluca-Ioana van Staden, Jacobus Frederick van Staden

 

EARLY DETECTION OF CANCER –TIME IS LIFE.

 

Website link:  http://www.youtube.com/watch?v=EiETjSeeyo8&feature=related

 

 

 

 

 

 

 

PREMII

 

2008

 

NATIONAL

 

1.         Raluca-Ioana van Staden. Gold Medal and Diploma of Excellence ((with the contribution of Dr Eugenia-Lenuta Fagadar-Cosma (Institute of Chemistry Timisoara) regarding the supplying of the porphyrins for the design of the sensors on Contract nr D1 1055/2007)) for a patent on stochastic sensors at the 2nd International Congress of the Researchers and Inventors from Romania, 11 - 12 December 2008, Bucharest, Romania.

 

2009

 

1.         Raluca-Ioana van Staden was awarded the Second (2nd) Prize in a Gala of Prizes for Education, Section Research, on 29 October 2009 in Bucharest, Romania organized by the Foundation Dinu Patriciu.

 

NATIONAL

 

1.         Raluca-Ioana van Staden. Pro Invent Medal and Diploma of Excellence, and Diploma of Excellence of the Society of Inventors from Romania, ((with the contribution of Dr Eugenia-Lenuta Fagadar-Cosma (Institute of Chemistry Timisoara) regarding the supplying of the porphyrins for the design of the sensors on Contract nr D1 1055/2007)) for a patent on stochastic sensors at the Pro Invent, 24 - 27 March 2009, Cluj-Napoca, Romania.

 

2.         Raluca-Ioana van Staden and Jacobus Frederick van Staden: Gold Medal and Award Extraordinary Recognition of the Union of Croatian Innovators for a patent with title:STOC-µSENS-CMD”regarding cancer diagnosis at molecular level, before the patient is clinically ill, at Inventika, 28 - 31 October 2009, Bucharest, Romania.

 

INTERNATIONAL

 

1.         Raluca-Ioana van Staden. Gold Medal, and Arca Prize of the Society of Inventors from Croatia, ((with the contribution of Dr Eugenia-Lenuta Fagadar-Cosma (Institute of Chemistry Timisoara) regarding the supplying of the porphyrins for the design of the sensors on Contract nr D1 1055/2007)) for a patent on stochastic sensors at the 37eme Salon International des Inventions des Techniques et Produit Nouveaux, 1-5 April 2009, Geneve, Switzerland.

 

2.         Raluca-Ioana van Staden. Gold Medal, and the Prize of the Polish Federation of Engineering Association - NOT, ((with the contribution of Dr Eugenia-Lenuta Fagadar-Cosma (Institute of Chemistry Timisoara) regarding the supplying of the porphyrins for the design of the sensors on Contract nr D1 1055/2007)) for a patent on stochastic sensors at the International Warsaw Invention Show, IWIS 2009, 1-3 June 2009, Warsaw, Poland.

 

3.         Raluca-Ioana van Staden and Jacobus Frederick van Staden: Gold Medal and Premiul Technopol Moscova for a patent with title:STOC-µSENS-CMD”regarding cancer diagnosis at molecular level, before the patient is clinically ill, at the IXth Moscow International Salon of Innovations and Investments, 26 - 29 August 2009,  Moscow, Russian Federation.

 

4.         Raluca-Ioana van Staden and Jacobus Frederick van Staden: Silver Bord for the patent with the title:STOC-µSENS-CMD”regarding cancer diagnosis at molecular level, before the patient is clinically ill, at ARCA 2009, 15-19 September 2009, Zagreb, Croatia

 

5.         Raluca-Ioana van Staden and Jacobus Frederick van Staden: Gold Medal with mention and AGEPI Cup of the Agency of the Intelectual Property from Moldova for the patent:STOC-µSENS-CMD”regarding cancer diagnosis at molecular level, before the patient is clinically ill, at EUREKA 2009, 19-21 November 2009,  Brussels, Belgium.

 

2010

 

NATIONAL

 

 

1.         Raluca-Ioana van Staden and Jacobus Frederick van Staden: Gold Medal with special mention and Diploma of Excellence for the patent:STOC-µSENS-CMD”regarding cancer diagnosis at molecular level, before the patient is clinically ill, at PRO INVENT 2010, 16-19 March 2010, Cluj-Napoca, Romania.

 

2.         Prof Dr Jacobus Frederick van Staden: Gold Medal and Diploma for the Exceptional Contribution at the International PRO INVENT 2010, 16-19 March 2010,  Cluj-Napoca, Romania.

 

INTERNATIONAL

 

1.         Raluca-Ioana van Staden was awarded the top Geneva Gold Trophy from the World Intellectual Property Organization as the best "Best Woman Inventor" for the patent:STOC-µSENS-CMD” – Raluca-Ioana van Staden and Jacobus Frederick van Staden regarding microsensors for cancer diagnosis at molecular level in 6 minutes, before the patient is clinically ill, 38eme Salon International des Inventions des Techniques et Produit Nouveaux, 20-25 April 2010, Geneve, Switzerland.

 

2.         Raluca-Ioana van Staden and Jacobus Frederick van Staden were awarded the Gold Medal with special mention and Diploma of Excellence with special congratulations from the Jury as well as a special prize in the form of the L’AGEPI medal and diploma from the Republic of Moldova for the patent:STOC-µSENS-CMD”regarding microsensors for cancer diagnosis at molecular level in 6 minutes, before the patient is clinically ill, 38eme Salon International des Inventions des Techniques et Produit Nouveaux, 20-25 April 2010, Geneve, Switzerland.

 

 

PATLAB isi indeplineste misiunea si prin atragerea de  noi dotoranzi. In prezent 4 noi studento la doctorat isi desfasoara activitatea de cercetare in laboratoarele noastre: 2 de la Universitatea Politehnica din Bucuresti si 2 de la Universitatea Tehnica din Iasi “GHEORGHE ASACHI”.

 

Avem si un rol active in comunitatea stiintifica international prin J. (Koos) F. van Staden facand parte din International Advisory Board ale revistelor Analytical Letters si Journal of Flow Injection Analysis si R. (Raluca) I. van Staden facand parte din International Advisory Board of Preparative Biochemistry and Biotechnology, Sensor Letters si Sensors & Transducers Journal. Amandoi sunt implicati ca referenti stiintifici pentru lucrari trimise spre publicare in diverse reviste international ISI. J. (Koos) F. van Staden face parte din Steering and Scientific Committee al 13th International Meeting on Chemical Sensors (IMCS-13) care va avea loc intre 11 si 14 iulie 2010 in Perth, Western Australia si in steering committee al 16th International Conference on Flow Injection Analysis, including related techniques(16th ICFIA-2010) to be held between April 25 - 30,2010  at Pattaya , Thailand. Koos si Raluca van Staden sunt membri activi ai Diviziei de chimie analitica (DAC) a European Association of Chemical and Molecular Sciences (EuCheMS) amandoi fiind si membri ai European Association of Chemical and Molecular Sciences (EuCheMS).

 

 

Servicii oferite:

 

  1. Analiza de proces in domeniile: UV/Vis, Fluorescenta, Chemiluminescenta, Electrochimie,
  2. Analiza de suprafata,
  3. Studiul reactiilor biochimice,
  4. Cinetica enzimatica,
  5. Coroziune,
  6. Depunerea si analiza straturilor subtiri.

 

PRETUL SERVICIULUI VA FI IN CONCORDANTA CU PROBA SI/SAU METODA FOLOSITA.

 

Domeniile de aplicatie ale SPR-ului:

  • Biosenzori (in combinatie cu amperometrie/spectroscopie de impedanta)
  • Polimeri conductori
  • Enzime
  • Proteine – ca membrane
  • Interactii DNA - DNA
  • Interactii intre proteine - virusuri
  • Interactii peptide - antibody interactions

 

Domeniile de aplicatie ale SECM370 Scanning Electrochemical Microscope:

  • Studiul fluxului prin membrane
  • Monitorizarea activitatii biologiice
  • Determinarea parametrilor cinetici
  • Imaginistica de enzyme imobilizate
  • Monitorizarea celulelor vii
  • Interfete lichid-lichid
  • Imaginistica chimica a biosistemelor
  • Materiale pentru cellule de combustie
  • Localizare ISE
  • Modificare de suprafata
  • Coroziune

 

 

PATLAB-Flyer:-

 

The following is the current flyer distributed by PATLAB.

 

Bun venit la:-

 

PATLAB

(www.patlab.ro)

 

LABORATORUL DE TEHNOLOGIE

ANALITICA DE PROCES

din BUCURESTI

 

al

 

 

Institutului National de Cercetare pentru Electrochimie si

Materie Condensata

 

DEZVOLTAREA UNUI LABORATOR DE TEHNOLOGIE ANALITICA DE PROCES.

PATLAB.

 

Proiect finantat prin contractul 120 CP/I/14.09.2007

de PN II, Capacitati, Modul 1

 

 

DEZVOLTAREA UNUI LABORATOR DE TEHNOLOGIE ANALITICA DE PROCES. EXTENSIA 1.

PATLAB-E1.

 

Proiect finantat prin contractul 172 CP/I/02.09.2008

de PN II, Capacitati, Modul 1

 

 Tehnologia analitica de proces (PAT) este o aplicatie a Stiintei Analitice utilizata la monitorizarea si controlul oricarei activitati numite sistem de operare (sau proces) ca o entitate globala (in totalitate) in timp real.

Tehnologia analitica de nanoproces (NPAT) implica studiul si aplicattile PT-ului cu toate sursele disponibile si tehnologia moderna la scala nano- sau chiar si atomica.

Tehnologia analitica de microproces (MPAT) implica studiul si aplicattile PT-ului cu toate sursele disponibile si tehnologia moderna la micro sisteme.

Tehnologia analitica de nanoproces (NPAT) implica studiul si aplicattile PT-ului cu toate sursele disponibile si tehnologia moderna la scala nano- sau chiar si atomica.

VIZIUNE:- Prima viziune este sa se utilizeze PATLAB-ul ca o baza si sursa care ofera calificarea necesara si educatia cu cercetare de inalta calitate  pentru a servi drept catalist pentru o industrie dinamica pentru a imbunatati calitatea vietii si bunastarea intr-un mediu corespunzator. 

MISIUNE: Cercetare si dezvoltare in sisteme bazate pe flux si sisteme fara flux utilizand PAT si NPAT pentru a crea echipamente pentru procese interactive inteligente pentru masurare si control destinate masurarii intr-un singur punct sau in mai multe puncte a mai multor analiti in timp real.

STRATEGIE: Strategia PATLAB-ului aliniata strategiei nationale de cercetare-dezvoltare-inovare, strategia PATLAB-ului, este de a se integra cu succes prin instrumentele moderne de inalta calitate pentru cercetare-dezvoltare ca laborator international de excelenta si competenta in network-urile europene si nationale. Acest lucru poate fi realizat in cooperare cu institute, universitati si agenti economici pentru aplicatii la programe stiintifice si tehnologice care vor conduce la dezvoltarea economica si sociala a tarii noastre.

EDUCATIE SI TRAINING: Este dorinta noastra sa specializam tineri cercetatori si sa le asiguram training la inalt nivel in acest domeniu, sa supervizam functionarea analizoarelor de proces si sa asiguram calitatea necesara pentru beneficiari. Studentii la master si doctorat (de la diferite universitati) sunt asteptati la PATLAB pentru training cu echipamentele existente, expertiza dobandita facilitandu-le obtinerea unor pozitii pe masura in industrie, spitale, institute de cercetare si mediul academic.

DOMENII DE CERCETARE: Tehnologia analitica de proces si nanoproces (PAT si NPAT) (on-line, in-line si at-line) pentru monitorizare in timp real si sinteza la scala mica (microreactoare si bioreactoare) in diferite domenii de exemplu procese industriale, industria farmaceutica, agricultura, sanatate si diagnosticare, poluarea mediului, pielarie, hartie, ceramica, coloranti, industria textila. Cercetarea in domeniul materialelor pentru energie neconventionala. Cercetare in domeniul nanostructurilor la scara nano si atomica utilizand AFM/STM de inalta rezolutie, dispozitive minielectrochimice, minibioelectrochimice si minispectroscopice. Pentru aceasta, vor fi dezvoltate si implementate noi tehnologii (incluzand noi fundamentari teoretice si nanotehnologii) bazate pe flux continuu, injectie in flux, injectie secventiala, microfluide, nanotehnologie cu disc rotativ, dot senzori si senzori bazati pe fibra optica, tehnici de separare, cromatografie (ionica si de lichide), electroforeza capilara, cu detectie spectrometrica, chemiluminometrica, senzori si biosenzori.

 

PROIECTE DE CERCETARE CASTIGATE PRIN COMPETITIE:-

Din Programul National – PN II – al Autoritatii Nationale de Cercetare Stiintifica (ANCS):

PROGRAM CAPACITATI– 2007 – Modul 1 - PI

Domeniul 7. Materale, procese si produse inovative.

DEZVOLTAREA UNUI LABORATOR DE TEHNOLOGIE ANALITICA DE PROCES. PATLAB.

PROGRAM CAPACITATI–2008 – Modul 1 – P1

Domeniul 7. Materale, procese si produse inovative.

DEZVOLTAREA UNUI LABORATOR DE TEHNOLOGIE ANALITICA DE PROCES. EXTENSIA 1. PATLAB-E1.

Din Programul National – PN II –CNCSIS:

PROGRAM IDEI – 2008

Domeniul 10. Inginerie chimica si de proces.

DOT SENZORI. UN NOU CONCEPT IN TEHNOLOGIA SENZORILOR.

APARATURA CURENTA

 

1. ANALIZOR DE PROCES IN FLUX FLOPRO PENTRU CERCETARE.

Analizorul de proces FlowProcontine doua pompe milliGAT, 2 valve, un detector fotometric bazat pe LED, un reactor care poate fi controlat termic, totul fiind controlat de un calculator prin intermediul unui software

2. ANALIZOARE DE PROCES MINI-FLOWPRO- ZONE FLUIDICS CU DETECTOR UV/Vis.

Mini-FloPro echipat cu pompa milliGAT, 2 valve de selectie, reactor termostatat si accesorii pentru zone fluidice poate fi utilizat pentru studiul diferitelor reactii. Detectorul este un spectrometru UV/Vis de la Ocean Optics. Un laptop si un software sunt dedicate controlului de proces.

3. ANALIZOARE DE PROCES MINI-FLOWPRO- ZONE FLUIDICS CU DETECTOR POTENTIOSTAT. PENTRU DETECTIE AMPEROMETRICA.

Mini-FloPro echipat cu pompa milliGAT, 2 valve de selectie, reactor termostatat si accesorii pentru zone fluidice poate fi utilizat pentru studiul diferitelor reactii. Detectorul este un potentiostat Bioanalytical Petit pentru detectie amperometrica. Un laptop si un software sunt dedicate controlului de proces.

4. ANALIZOARE DE PROCES MINI-FLOWPRO-  ZONE FLUIDICS CU DETECTOR DE

    FLUORESCENTA

Mini-FloPro echipat cu pompa milliGAT, 2 valve de selectie, reactor termostatat si accesorii pentru zone fluidice poate fi utilizat pentru studiul diferitelor reactii. Detectorul este unul de fluorescenta de la Ocean Optics. Un laptop si un software sunt dedicate controlului de proces.

5. ANALIZOARE DE PROCES MINI-FLOWPRO-ZONE FLUIDICS CU DETECTOR DE

    CHEMILUMINESCENTA

Mini-FloPro echipat cu pompa milliGAT, 2 valve de selectie, reactor termostatat si accesorii pentru zone fluidice poate fi utilizat pentru studiul diferitelor reactii. Detectorul este Global FIA FireFly de chemiluminescenta. Un laptop si un software sunt dedicate controlului de proces.

6. SPECTROMETRU DE FLUORESCENTA QE65000 – GRAD STIINTIFIC.

Spectrometrul de fluorescenta QE65000 – grad stiintific, posibilitatea setarii radiatiei de  fluorescenta, Lampa PX-2 Pulsed Xenon este sursa de excitare, Hamamatsu FFT-CCD detectorul, domeniul de detectie este 200-1100 nm, scanari complete memorate la fiecare 7 ms cu transfer de date prin intermediul USB 2.0, Randament cuantic pana la 90%, Fibra optica, Controlat de calculator si software.

7. SPECTROMETRU DE INALTA REZOLUTIE HR4000

Spectrometrul de inalta rezolutie HR4000, UV/Vis pana la NIR, sursa - Balanced Deuterium Tungsten , detector array 3648-element CCD de la Toshiba care face ca rezolutia optica sa aiba precizia de 0.02 nm (FWHM), domeniul dec detectie 200-1100 nm, Scanarile complete sunt memorate la fiecare 4 ms cu transfer de date prin intermediul USB 2.0, Fibra optica, Controlat de calculator si software.

8.  MINIPOTENTIOSTAT UNISCAN PG580 (3 INSTRUMENTE) METROHM AUTOLAB POTENTIOSTATS (3 INSTRUMENTE) (PGSTAT12, PGSTAT302N, PGSTAT100)

Mini-potentiostatele Uniscan (2 instrumente) pot fi utilizate pentru: voltametrie ciclica si lineara, SWV, NPV, DPV, cronoamperometrie si cronopotentiometrie cu micro si nanosenzori, fiind posibil sa se uilizeze in sistem multiplexer pana la 5 electrozi de lucru.

9. MICROSCOP DE FORTA ATOMICA AGILENT 5500 (AFM)/SCANNING PROBE MICROSCOPY (SPM)

Agilent 5500 este  un instrument dotat cu diferite moduri specifice AFM-ului si SPM dotat cu EC-SPM pentru studiul comportarii si cineticii micro si nanoprobelor electrochimice in timp real, Pico-TREC pentru topografie si recunoastere cu SPM pentru identificarea moleculeor de interes, un sistem ideal pentru micro si nanosenzori - litografia nano patterning via probe bias si gravura electrochimica, nano scriere and nano modificare prin depunerea pe suprafata sub potential controlat.

10. SPECTROFOTOMETRU SHIMADZU 3600 CU DUBLU FASCICOL

Spectrometru de inalta rezolutie, destinat cercetarii Domeniul de unda 185 – 3300 nm, echipat cu 3 detectori: un detector PMT (tub fotomultiplicator) pentru ultraviolet si vizibil, si detectori de InGaAs  si PbS pentru IR apropiat. Detectorul InGaAs face legatura intre schimbarile de lungime de unda specifice PMT - PbS  unde sensibilitatea este de obicei mica, pentru a asigura sensibilitatea inalta pe tot domeniul de masura cu zgomot <0.00003 la 1500 nm.

11. CYBERSCAN PCD 6500 pH/ION/CONDUCTIVITATE/DO MULTIMETRU.

Cyberscan PCD 6500  pH/Ion/Conductivitate/Oxigen Dizolvat – multimetru masoara si citeste simultan pana la 4 parametrii Un CE-Driven Full-Colour Touchscreen 21 CFR Part 11-compliant Bench meter cu multicanale care masoara in timp real parametrii facand si analiza grafica cu procesare rapida a datelor, avand si posibilitatea de comunicare mai departe a rezultatelor prin USB.

12. AUTOLAB ESPRIT SURFACE PLASMA RESONANCE INSTRUMENT.

Instrumentul Autolab Surface Plasma Resonance (SPR) ajuta la analiza interactiilor moleculare in timp real. Autolabul ESPRIT permite utilizatorului sa efectueze automat, cu mare viteza experimentele de SPR, sistemul incluzand un canal de referinta pentru temperatura si legare nespecifica. Instrumentul contine incorporate un autosampler cu cuve standard si o cuva standard pentru masuratori de Surface Plasma Resonance (SPR) in care se pot studia interactiile moleculare. Cuva electrochimica permite masuratori simultane electrochimice si optice, avand incorporati 3 electrozi: un punct de contact la discul de aur (electrodul de lucru), electrodul de referinta Ag/AgCl si un contraelectrod de Pt.

13.  Sistemul SECM370. SCANNING ELECTROCHEMICAL MICROSCOPE SYSTEM

 SECM370 este un sistem de scanare de mare precizie care utilizeaza un microelectrod, care poate monitoriza fluxul de curent intre microelectrod si suprafata intr-o solutie. Poate fi utilizat pentru examinarea si analiza unei suprafete chimice in solutie. Aplicatiile sunt studii fundamentale ale reactiilor la suprafata electrozilor, imaginistica a biosistemelor, coroziune, studiul stabilitatii enzimelor. SECM370 include un bipotentiostat utilizat la controlul independent al proceselor electrochimice la microelectrod si substrat.

 

CONTACT:- PATLAB. BUCURESTI.

Prof Dr.CS I. J (Koos) F van Staden,

PATLAB,

Laboratorul de Tehnologie Analitica de Proces,

Str. Splaiul Independentei No 202,

Bucuresti. 060021.

ROMANIA.

Mobile: +4 074 169 5743

E-mail: koosvanstaden@yahoo.com