PUBLICATIONS AU SUJET DU COLLECTEUR DE FRACTIONS

Articles scientifiques mentionnant le collecteur de fractions LAMBDA OMNICOLL

Courte sélection de références présentant des utilisations du collecteur de fractions et échantillonneur OMNICOLL:

 

During the firn core melting process in a clean booth (ISO 5), the remaining sample stream (~0.7 mL/min) from the debubbler was collected with a liquid fraction collector LAMBDA OMNICOLL as an archive of the meltwater.

Seokhyun Ro, S., Hur, S. D., Hong, S., Chang, Ch., Moon, J., Han, Y., Jun, S. J., Hwang, H. & Hong, S. (2020). An improved ion chromatography system coupled with a melter for highresolution ionic species reconstruction in Antarctic firn cores. Microchemical Journal, Elsevier, MICROC 105377; doi.org/10.1016/j.microc.2020.105377

Keywords: on-line multi-ion chromatography system; firn core melter; fluoride ion; methanesulfonate ion; Styx Glacier; Antarctica.


 

LAMBDA OMNICOLL connected to a HPLC column - by using a valve and a capillary - for collecting 2 ml fractions in 96 small scintillation vials (capacity of ~6 mL).

Gaugler, P., Gaugler, V., Kamleitner, M. & Schaaf, G. (2020). Extraction and Quantification of Soluble, Radiolabeled Inositol Polyphosphates from Different Plant Species using SAX-HPLC. Department of Plant Nutrition, Institute of Crop Science and Resource Conservation, University of Bonn; https://doi.org/10.3791/61495

Keywords: SAX-HPLC column, valve, scintillation vials, 2 ml fractions


 

LAMBDA OMNICOLL Fraction Collector positioned in a glovebox using Argon to prevent re-oxidation of the samples: the fraction collector enabled the sampling of defined depth intervals.

Schroeder, H., Duester, L.,  Fabricius, A.-L., Ecker, D., Breitung, V. &  Ternes, T. A. (2020). Sediment water (interface) mobility of metal(loid)s and nutrients under undisturbed conditions and during resuspension. Journal of Hazardous Materials Volume 394, 122543; https://doi.org/10.1016/j.jhazmat.2020.122543

Keywords: Pore water depth profiles, ICP-QQQ-MS, Peeper, Mobilization, Multi-element


Perifusate fractions were collected using an LAMBDA OMNICOLL automated fraction collection system into 96-well MASTERBLOCK plates (Greiner bio-one) and at the end of the experiment stored at −80 °C.

Barlow, J. et al. Conditioned media from contracting skeletal muscle potentiates insulin secretion and enhances mitochondrial energy metabolism of pancreatic beta-cells Metabolism. Clinical and Experimental, Volume 91, 1 – 9; https://doi.org/10.1016/j.metabol.2018.11.004 

Keywords: Pancreatic beta-cell insulin secretion, Type 2 diabetes, Mitochondrial function, Exercise, Skeletal muscle, Organ crosstalk


To study the impact of mechanical disturbance and acidification on the metal(loid), OMNICOLL fraction collector is used to collect 12 profiles of 22 samples during each experiment.

Henning Schroeder, Anne-Lena Fabricius, Dennis Ecke r, Thomas A. Ternes, Lars Duester, Impact of mechanical disturbance and acidification on the metal(loid) and C, P, S mobility at the sediment water interface examined using a fractionation meso profiling ICP-QQQ-MS approach.  Federal Institute of Hydrology, Division G – Qualitative Hydrology, Am Mainzer Tor 1, 56068 Koblenz, Germany; https://doi.org/10.1016/j.scitotenv.2018.09.390

Keywords: Metal release, Pore water depth, profile Colloids Size, fractionation, Sediment water interface, Metalloid release.


LAMBDA OMNICOLL fraction collector was used to collect the elute in 1.2 − 3.6 mL fractions from the contaminated sediments packed column to investigate the mobilization of Tc under fully saturated seawater flow conditions

Jane Eagling, Paul J. Worsfold, William H. Blake, and Miranda J. Keith-Roach, Mobilization of Technetium from Reduced Sediments under Seawater Inundation and Intrusion Scenarios, Environ. Sci. Technol. 2012, 46, 11798−11803
Plymouth University, UK; https://doi.org/10.1021/es3025935

Keywords: Column, HPLC, Fe-reducing sediments, Tc, polyetheretherketone (PEEK) self-pack column, Eh, Sediment reoxidation


Effluent collected by OMNICOLL fraction collector from the glass column filled with Bt horizon of a natural soil and analyzed by ion chromatography to study the sorption of major cations (Ca, Na) on a natural sediment

Jun Lu, Catherine Beaucaire, Emmanuel Tertre, Predictive model for migration of metallic cations in natural sediments, Procedia Earth and Planetary Science 7 ( 2013 ) 529 – 532. CEA, DANS/DPC/SECR/L3MR and Université de Poitiers-CNRS, France. https://doi.org/10.1016/j.proeps.2013.03.059

Keywords: reactive transport model; metallic cation; sediment; ion exchange model; reversible sorption


Eluate was collected (60 min per fraction) by means of a LAMBDA OMNICOLL fraction collector to determine the silver ion release from coated catheters

Aylvin Jorge Angelo Athanasius Dias, Edith Elisabeth M. Van Den Bosch, Astrid Franken (2010), Antimicrobial coating, US Patent no. US 2010/0113871 A1. https://patents.google.com/patent/US20100113871 (online found on 2020 June 9th)


Effluent from the glass chromatography column was collected by the OMNICOLL fraction collector to study ion-exchange reactions between Na+, H+, and Ca2+ under dynamic conditions

Jun Lu, Emmanuel Tertre, Catherine Beaucaire, Assessment of a predictive model to describe the migration of major inorganic cations in a Bt soil horizon, Applied Geochemistry, Volume 41, February 2014, Pages 151-162. CEA, DANS/DPC/SECR/L3MR and Université de Poitiers-CNRS, France. https://doi.org/10.1016/j.apgeochem.2013.12.009

Keywords: Ion-exchange reactions; Cationic Exchange Capacity (CEC); Ion chromatography; Bt horizon; Packed column; Wyoming montmorillonite

 


OMNICOLL fraction collector was used to collect the eluent from the contaminated sediment packed PEEK column to determine the pH and 90Sr by liquid scintillation

Eagling, Jane, The effect of sea level rise on radionuclide mobility at contaminated nuclear sites, 2012. Plymouth University, UK. https://pearl.plymouth.ac.uk/handle/10026.1/1248 (online found on 2020 June 9th)

Keywords: contaminated land, porewater salinization, radionuclide, geochemistry, release kinetics, transport, oxic and reduced sediments


Effluent samples were collected from the fixed bed column by the multi-channel LAMBDA OMNICOLL fraction collector to study the adsorption of selenite and selenate by Mg-Al-CO3 LDH in the continuous flow system

Chubar, Natalia, and Małgorzata Szlachta., Static and dynamic adsorptive removal of selenite and selenate by alkoxide-free sol–gel-generated Mg–Al–CO3 layered double hydroxide: Effect of competing ions, Chemical Engineering Journal 279 (2015): 885-896. Utrecht University, The Netherlands; Glasgow Caledonian University, UK and Wrocław University of Technology, Poland. https://doi.org/10.1016/j.cej.2015.05.070

Keywords: Selenite, Selenate, Mg-Al layered double hydroxide, Batch adsorption, Dynamic adsorption, FTIR


Automated sample collector OMNICOLL was used to collect effluent samples (10 ml/min) from the packed bed column to evaluate the transport potential of stabilized milled ZVI particle suspensions

Velimirovic, Milica, Doris Schmid, Stephan Wagner, Vesna Micić, Frank von der Kammer, and Thilo Hofmann, Agar agar-stabilized milled zerovalent iron particles for in situ groundwater remediation, Science of The Total Environment (2015). Helmholtz-Centre for Environmental Research - UFZ, Germany; University of Vienna, Austria. https://doi.org/10.1016/j.scitotenv.2015.11.007

Keywords: Milled zerovalent iron, Agar agar, Particle stability, Particle transport, Particle reactivity


To develop a technology for extraction of Uranimum from sulphate chloride OMNICOLL fraction collector was used to collect samplings of filtrate in combination with multichannel peristaltic pump.

Svetlana Mikhailovna TITOVA, Development of technology for sorption extraction of uranium from sulphate-chloride solutions of in-situ leaching: dissertation for the degree of candidate of technical sciences: 05.17.02. Department of Rare Metals and Nanomaterials Institute of Physics and Technology. https://science.urfu.ru/en/publications/%D1%80%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B0-%D1%82%D0%B5%D1%85%D0%BD%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8-%D1%81%D0%BE%D1%80%D0%B1%D1%86%D0%B8%D0%BE%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE-%D0%B8%D0%B7%D0%B2%D0%BB%D0%B5%D1%87%D0%B5%D0%BD%D0%B8%D1%8F-%D1%83%D1%80%D0%B0%D0%BD%D0%B0-%D0%B8%D0%B7-%D1%81%D1%83%D0%BB%D1%8C%D1%84%D0%B0%D1%82%D0%BD%D0%BE- (online found on 2020 June 9th)

LAMBDA CZ s.r.o., Lozibky 1, CZ-61400 Brno, République Tchèque - UE;

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