Filtros de búsqueda

Lista de obras de Brett Paull

3D Printed Liquid Cooling Interface for a Deep-UV-LED-Based Flow-Through Absorbance Detector

scientific article published on 25 June 2019

3D printed metal columns for capillary liquid chromatography

artículo científico publicado en 2014

3D printed titanium micro-bore columns containing polymer monoliths for reversed-phase liquid chromatography.

artículo científico publicado en 2016

A new N-hydroxyethyliminodiacetic acid modified core–shell silica phase for chelation ion chromatography of alkaline earth, transition and rare earth elements

artículo científico publicado en 2013

A year-long study of the spatial occurrence and relative distribution of pharmaceutical residues in sewage effluent, receiving marine waters and marine bivalves

artículo científico publicado en 2014

Accurate non-invasive determination of pKa of surface functionalised ion exchange monoliths using capacitively coupled contactless conductivity detection

artículo científico publicado en 2008

Adsorption and desorption of methylene blue on porous carbon monoliths and nanocrystalline cellulose.

artículo científico publicado en 2013

Anion-exchange chromatography on short reversed-phase columns modified with amphoteric (N-dodecyl-N,N-dimethylammonio)alcanoates

artículo científico publicado en 2007

Beads-based system for optical sensing using spiropyran photoswitches.

artículo científico publicado en 2007

Capillary ion chromatography of inorganic anions on octadecyl silica monolith modified with an amphoteric surfactant

artículo científico publicado en 2006

Capillary ion chromatography with on-column focusing for ultra-trace analysis of methanesulfonate and inorganic anions in limited volume Antarctic ice core samples.

artículo científico publicado en 2015

Chelation ion chromatography of alkaline earth and transition metals a using monolithic silica column with bonded N-hydroxyethyliminodiacetic acid functional groups

artículo científico publicado en 2012

Chemical trends in background air quality and the ionic composition of precipitation for the period 1980-2004 from samples collected at Valentia Observatory, Co. Kerry, Ireland.

artículo científico publicado en 2008

Chromatographic behaviour of synthetic high pressure high temperature diamond in aqueous normal phase chromatography.

artículo científico publicado en 2016

Chromatographic methods for the isolation, separation and characterisation of dissolved organic matter

artículo científico

Chromatographic performance of synthetic polycrystalline diamond as a stationary phase in normal phase high performance liquid chromatography

artículo científico publicado en 2015

Combined contactless conductometric, photometric, and fluorimetric single point detector for capillary separation methods.

artículo científico publicado en 2010

Comment on "Structural characterization of dissolved organic matter: a review of current techniques for isolation and analysis" by E. C. Minor, M. M. Swenson, B. M. Mattson, and A. R. Oyler, Environ. Sci.: Processes Impacts, 2014, 16, 2064

artículo científico publicado en 2015

Comparing Microfluidic Performance of Three-Dimensional (3D) Printing Platforms.

artículo científico publicado en 2017

Comparison of cation-exchange capillary columns used for ion chromatographic separation of biogenic amines

scientific article published on 10 August 2018

Comprehensive analysis of pharmaceutical products using simultaneous mixed-mode (ion-exchange/reversed-phase) and hydrophilic interaction liquid chromatography

scientific article published on 30 June 2014

Comprehensive characterisation of ylang-ylang essential oils according to distillation time, origin, and chemical composition using a multivariate approach applied to average mass spectra and segmented average mass spectral data

scientific article published on 09 January 2020

Controlled Ultraviolet (UV) Photoinitiated Fabrication of Monolithic Porous Layer Open Tubular (monoPLOT) Capillary Columns for Chromatographic Applications

artículo científico publicado en 2012

DETERMINATION OF LEAD IN WATER SAMPLES USING ION CHROMATOGRAPHY WITH A XYLENOL ORANGE CONTAINING ELUENT

Deep-UV-LEDs in photometric detection: a 255 nm LED on-capillary detector in capillary electrophoresis

scientific article published on 05 October 2009

Determination of niobium(V) and tantalum(V) as 4-(2-pyridylazo)resorcinol-citrate ternary complexes in geological materials by ion-interaction reversed-phase high-performance liquid chromatography

artículo científico publicado en 1999

Determination of trace alkaline earth metals in brines using chelation ion chromatography with an iminodiacetic acid bonded silica column.

artículo científico publicado en 2001

Determination of trace cadmium in environmental water samples using ion-interaction reversed-phase liquid chromatography with fluorescence detection

scientific article published on 01 April 2000

Determination of trace labile copper in environmental waters by magnetic nanoparticle solid phase extraction and high-performance chelation ion chromatography

artículo científico publicado en 2015

Determination of urinary thiocyanate and nitrate using fast ion-interaction chromatography

artículo científico publicado en 2002

Development of a contactless conductivity detector cell for 1.6 mm O.D. (1/16th inch) HPLC tubing and micro-bore columns with on-column detection

artículo científico publicado en 2008

Development of a micro-fluidic manifold for copper monitoring utilising chemiluminescence detection

artículo científico publicado en 2004

Development of a rapid and sensitive method for determination of cysteine/cystine ratio in chemically defined media

artículo científico publicado en 2010

Development of a silica monolith modified with Fe3O4 nano-particles in centrifugal spin column format for the extraction of phosphorylated compounds

artículo científico publicado en 2014

Development of polydimethylsiloxane-microdiamond composite materials for application as sorptive devices

artículo científico publicado en 2019

Diamond based adsorbents and their application in chromatography.

artículo científico

Direct Production of Microstructured Surfaces for Planar Chromatography Using 3D Printing.

artículo científico publicado en 2017

Direct detection of trace haloacetates in drinking water using microbore ion chromatography. Improved detector sensitivity using a hydroxide gradient and a monolithic ion-exchange type suppressor

artículo científico publicado en 2004

Double gradient ion chromatography on a short carboxybetaine coated monolithic anion exchanger

artículo científico publicado en 2004

Double gradient ion chromatography using short monolithic columns modified with a long chained zwitterionic carboxybetaine surfactant.

artículo científico publicado en 2006

Electrofluidic control of bioactive molecule delivery into soft tissue models based on gelatin methacryloyl hydrogels using threads and surgical sutures

scientific article published on 28 April 2020

Evaluation of capillary ion exchange stationary phase coating distribution and stability using radial capillary column contactless conductivity detection

scientific article published on 20 June 2006

Evaluation of monolithic and sub 2 microm particle packed columns for the rapid screening for illicit drugs--application to the determination of drug contamination on Irish euro banknotes

artículo científico publicado en 2007

Evaluation of photografted charged sites within polymer monoliths in capillary columns using contactless conductivity detection

artículo científico publicado en 2007

Fabrication and characterisation of capillary polymeric monoliths incorporating continuous stationary phase gradients

artículo científico publicado en 2010

Fabrication and characterization of nanotemplated carbon monolithic material.

artículo científico publicado en 2013

Fabrication of Humidity Sensor Using 3D Printable Polymer Composite Containing Boron-Doped Diamonds and LiCl

scientific article published on 16 January 2020

Facile Development of a Fiber-Based Electrode for Highly Selective and Sensitive Detection of Dopamine

scientific article published on 02 October 2019

Fast ion chromatography of common inorganic anions on a short ODS column permanently coated with didodecyldimethylammonium bromide

artículo científico publicado en 2002

Fast ion chromatography of inorganic anions and cations on a lysine bonded porous silica monolith

artículo científico publicado en 2005

Fast separation of UV absorbing anions using ion-interaction chromatography

artículo científico publicado en 2001

Flow gradient liquid chromatography using a coated anion exchange microcolumn.

artículo científico publicado en 2006

Focussed ion beam serial sectioning and imaging of monolithic materials for 3D reconstruction and morphological parameter evaluation

artículo científico publicado en 2013

Geometrical Alignment of Multiple Fabrication Steps for Rapid Prototyping of Microfluidic Paper-Based Analytical Devices

artículo científico publicado en 2017

High sensitivity deep-UV LED-based z-cell photometric detector for capillary liquid chromatography

artículo científico publicado en 2018

High-capacity gold nanoparticle functionalised polymer monoliths

artículo científico publicado en 2010

High-performance separation of small inorganic anions on a methacrylate-based polymer monolith grafted with [2(methacryloyloxy)ethyl] trimethylammonium chloride.

artículo científico publicado en 2009

High-throughput deposition of chemical reagents via pen-plotting technique for microfluidic paper-based analytical devices

artículo científico publicado en 2018

Holistic visualisation of the multimodal transport and fate of twelve pharmaceuticals in biosolid enriched topsoils

artículo científico publicado en 2010

Iminodiacetic acid functionalised monolithic silica chelating ion exchanger for rapid determination of alkaline earth metal ions in high ionic strength samples.

artículo científico publicado en 2003

Iminodiacetic acid functionalised organopolymer monoliths: application to the separation of metal cations by capillary high-performance chelation ion chromatography

artículo científico publicado en 2012

Improved method for the determination of zinc pyrithione in environmental water samples incorporating on-line extraction and preconcentration coupled with liquid chromatography atmospheric pressure chemical ionisation mass spectrometry

artículo científico publicado en 2006

In-process phase growth measurement technique in the fabrication of monolithic porous layer open tubular (monoPLOT) columns using capacitively coupled contactless conductivity

artículo científico publicado en 2013

Inorganic monoliths in separation science: a review.

artículo científico publicado en 2012

Instrument-free argentometric determination of chloride via trapezoidal distance-based microfluidic paper devices

scientific article published on 04 March 2019

Integrated 3D printed heaters for microfluidic applications: Ammonium analysis within environmental water

artículo científico publicado en 2019

Investigating the Effect of Column Geometry on Separation Efficiency using 3D Printed Liquid Chromatographic Columns Containing Polymer Monolithic Phases

artículo científico publicado en 2017

Ion exchange properties of monolithic and particle type iminodiacetic acid modified silica

artículo científico publicado en 2004

Ion-Exchange Based Immobilization of Chromogenic Reagents on Microfluidic Paper Analytical Devices

scientific article published on 28 June 2019

Ion-exchange and hydrophobic interactions affecting selectivity for neutral and charged solutes on three structurally similar agglomerated ion-exchange and mixed-mode stationary phases.

artículo científico publicado en 2013

Ionic strength, pH and temperature effects upon selectivity for transition and heavy metal ions when using chelation ion chromatography with an iminodiacetic acid bonded silica gel column and simple inorganic eluents

artículo científico publicado en 2002

Life-Saving Threads: Advances in Textile-Based Analytical Devices

scientific article published on 11 February 2019

Liquid chromatographic profiling of monosaccharide concentrations in complex cell-culture media and fermentation broths

scientific article published on 01 January 2011

Low cost 235 nm ultra-violet light-emitting diode-based absorbance detector for application in a portable ion chromatography system for nitrite and nitrate monitoring

scientific article published on 21 May 2019

Low pressure ion chromatography with a low cost paired emitter-detector diode based detector for the determination of alkaline earth metals in water samples

artículo científico publicado en 2006

Low-Cost Passive Sampling Device with Integrated Porous Membrane Produced Using Multimaterial 3D Printing

artículo científico publicado en 2018

Low-pressure gradient micro-ion chromatography with ultra-short monolithic anion exchange column

artículo científico publicado en 2004

Micro-bore titanium housed polymer monoliths for reversed-phase liquid chromatography of small molecules

artículo científico publicado en 2010

Micro-flow injection analysis system: on-chip sample preconcentration, injection and delivery using coupled monolithic electroosmotic pumps

artículo científico publicado en 2007

Miniature and fully portable gradient capillary liquid chromatograph

artículo científico publicado en 2019

Monolithic porous layer open tubular (monoPLOT) columns for low pressure liquid chromatography of proteins

artículo científico publicado en 2011

Multi-lumen capillary based trypsin micro-reactor for the rapid digestion of proteins

artículo científico publicado en 2018

Multi-residue determination of pharmaceuticals in sludge and sludge enriched soils using pressurized liquid extraction, solid phase extraction and liquid chromatography with tandem mass spectrometry.

artículo científico publicado en 2008

Nano-particle modified stationary phases for high-performance liquid chromatography.

artículo científico

New Method for the Rapid Extraction of Natural Products: Efficient Isolation of Shikimic Acid from Star Anise

artículo científico publicado en 2015

Non-trivial temperature effects on the cation exchange chromatography and chelation ion chromatography of metal ions

scientific article published on 01 April 2003

Normal-phase high-performance counter-current chromatography for the fractionation of dissolved organic matter from a freshwater source

artículo científico publicado en 2013

Novel ion chromatographic stationary phases for the analysis of complex matrices.

artículo científico publicado en 2004

On-column titration and investigation of metal complex formation for aminopolycarboxylate functionalised monoliths using scanning contactless conductivity detection.

artículo científico publicado en 2009

On-line preconcentration of pharmaceutical residues from large volume water samples using short reversed-phase monolithic cartridges coupled to LC-UV-ESI-MS

artículo científico publicado en 2006

Paired emitter-detector diode detection with dual wavelength monitoring for enhanced sensitivity to transition metals in ion chromatography with post-column reaction

scientific article published on 05 November 2008

Performance of a simple UV LED light source in the capillary electrophoresis of inorganic anions with indirect detection using a chromate background electrolyte

artículo científico publicado en 2002

Photoinitiated polymerisation of monolithic stationary phases in polyimide coated capillaries using visible region LEDs.

artículo científico publicado en 2008

Pipette-tip selective extraction of glycoproteins with lectin modified gold nano-particles on a polymer monolithic phase

artículo científico publicado en 2011

Polymeric monolithic materials modified with nanoparticles for separation and detection of biomolecules: a review

artículo científico

Polymerisation and surface modification of methacrylate monoliths in polyimide channels and polyimide coated capillaries using 660 nm light emitting diodes.

artículo científico publicado en 2011

Porous Graphitized Carbon Monolith as an Electrode Material for Probing Direct Bioelectrochemistry and Selective Detection of Hydrogen Peroxide

artículo científico publicado en 2012

Porous layer open tubular columns in capillary liquid chromatography.

artículo científico publicado en 2014

Porous, High Capacity Coatings for Solid Phase Microextraction by Sputtering

artículo científico publicado en 2016

Practical isolation of polygodial from Tasmannia lanceolata: a viable scaffold for synthesis

artículo científico publicado en 2015

Practical method for evaluation of linearity and effective pathlength of on-capillary photometric detectors in capillary electrophoresis

artículo científico publicado en 2001

Predicting sorption of pharmaceuticals and personal care products onto soil and digested sludge using artificial neural networks

artículo científico publicado en 2009

Preparation, characterisation and modification of carbon-based monolithic rods for chromatographic applications.

artículo científico publicado en 2010

Production of novel polymer monolithic columns, with stationary phase gradients, using cyclic olefin co-polymer (COC) optical filters

artículo científico publicado en 2012

Prospects of pulsed amperometric detection in flow-based analytical systems - A review

scientific article published on 01 November 2018

Rapid Capillary Electrophoretic Method for Trace Chromium Speciation Using a Zwitterionic Isoelectric Polymer Coated Capillary and Photodiode Array Detection

Rapid on-line preconcentration and suppressed micro-bore ion chromatography of part per trillion levels of perchlorate in rainwater samples

scientific article published on 20 February 2006

Rapid, low pressure, and simultaneous ion chromatography of common inorganic anions and cations on short permanently coated monolithic columns

artículo científico publicado en 2004

Recent advances in open tubular capillary liquid chromatography

artículo científico publicado en 2019

Retention modelling of electrostatic and adsorption effects of aliphatic and aromatic carboxylic acids in ion-exclusion chromatography

artículo científico publicado en 1999

Retention of alkali, alkaline earth and transition metals on an itaconic acid cation-exchange column. Eluent pH, ionic strength and temperature effects upon selectivity.

artículo científico publicado en 2002

Review on recent and advanced applications of monoliths and related porous polymer gels in micro-fluidic devices.

artículo científico publicado en 2010

Robust monolithic silica-based on-chip electro-osmotic micro-pump.

artículo científico publicado en 2007

Selective capillary electrophoresis separation of mono and divalent cations within a high-surface area-to-volume ratio multi-lumen capillary

artículo científico publicado en 2018

Sensitive and selective ion chromatographic method for the determination of trace beryllium in water samples

artículo científico publicado en 2001

Separation and characterisation of detonation nanodiamond by capillary zone electrophoresis

artículo científico publicado en 2014

Separation of nucleic acid precursors on an amphoteric surfactant modified monolith using combined eluent flow, pH and concentration gradient

artículo científico publicado en 2007

Separation of selected transition metals by capillary chelation ion chromatography using acetyl-iminodiacetic acid modified capillary polymer monoliths

artículo científico publicado en 2012

Separation of transition metals on a poly-iminodiacetic acid grafted polymeric resin column with post-column reaction detection utilising a paired emitter-detector diode system

artículo científico publicado en 2008

Significant viscosity dependent deviations from classical van Deemter theory in liquid chromatography with porous silica monolithic columns

artículo científico publicado en 2005

Simple, quantitative method for low molecular weight dissolved organic matter extracted from natural waters based upon high performance counter-current chromatography.

artículo científico publicado en 2016

Simultaneous determination of trace oxyhalides and haloacetic acids using suppressed ion chromatography-electrospray mass spectrometry

artículo científico publicado en 2005

Simultaneous separation of inorganic anions and metal-citrate complexes on a zwitterionic stationary phase with on-column complexation

artículo científico publicado en 2008

Single column comprehensive analysis of pharmaceutical preparations using dual-injection mixed-mode (ion-exchange and reversed-phase) and hydrophilic interaction liquid chromatography.

artículo científico publicado en 2013

Stepped gradients on polymeric monolithic columns by photoinitiated grafting

artículo científico publicado en 2015

Sub-1 mL sample requirement for simultaneous determination of 17 organic and inorganic anions and cations in Antarctic ice core samples by dual capillary ion chromatography

artículo científico publicado en 2019

The determination of pharmaceutical residues in cooked and uncooked marine bivalves using pressurised liquid extraction, solid-phase extraction and liquid chromatography-tandem mass spectrometry

artículo científico publicado en 2013

The determination of pharmaceutical residues in cooked and uncooked marine bivalves using pressurised liquid extraction, solid-phase extraction and liquid chromatography–tandem mass spectrometry

article published in 2013

The use of scanning contactless conductivity detection for the characterisation of stationary phases in micro-fluidic chips.

artículo científico publicado en 2010

Thread-based isoelectric focusing coupled with desorption electrospray ionization mass spectrometry

scientific article published on 26 August 2020

Three-Dimensional Printing of Abrasive, Hard, and Thermally Conductive Synthetic Microdiamond-Polymer Composite Using Low-Cost Fused Deposition Modeling Printer

scientific article published on 17 January 2019

UV-LED photopolymerised monoliths

scientific article published on 17 April 2008

Ultraviolet absorbance detector based on a high output power 235 nm surface mounted device-type light-emitting diode

artículo científico publicado en 2020

Use of contactless conductivity detection for non-invasive characterisation of monolithic stationary-phase coatings for application in capillary ion chromatography

artículo científico publicado en 2007

Use of temperature programming to improve resolution of inorganic anions, haloacetic acids and oxyhalides in drinking water by suppressed ion chromatography.

artículo científico publicado en 2005

Using coupled monolithic rods for ultra-high peak capacity LC and LC-MS under normal LC operating pressures

artículo científico publicado en 2007

Using environmental analytical data to estimate levels of community consumption of illicit drugs and abused pharmaceuticals

artículo científico publicado en 2007

Using ion chromatography to monitor haloacetic acids in drinking water: a review of current technologies

artículo científico publicado en 2004

Using pattern recognition entropy to select mass chromatograms to prepare total ion current chromatograms from raw liquid chromatography-mass spectrometry data

scientific article published on 21 April 2018

Using scanning contactless conductivity to optimise photografting procedures and capacity in the production of polymer ion-exchange monoliths.

artículo científico publicado en 2009

Versatile Capillary Column Temperature Control Using a Thermoelectric Array Based Platform

artículo científico publicado en 2011

Visible light initiated polymerization of styrenic monolithic stationary phases using 470 nm light emitting diode arrays

artículo científico publicado en 2010

Zwitterionic ion chromatography using a dynamically coated column and mobile phase recycling

artículo científico publicado en 2002

Zwitterionic ion chromatography with carboxybetaine surfactant-coated particle packed and monolithic type columns

artículo científico publicado en 2005

Zwitterionic ion-exchangers in ion chromatography: A review of recent developments

artículo científico publicado en 2009

Dominio Público Uruguay está sostenido por:

Acerca de Dominio Público Uruguay

Ayuda