Hochdruckhomogenisierung von Pigmenten –am Beispiel einer Bismutvanadatsuspension AuthorB. Frikell, D. Lerche Year2020 SourceDispersion Letters LanguageGerman Pages1-6 2418PigmentdispersionBismutvanadatPSI-20 9 more LUMiSizerLUMiReaderX-RayLUMiReaderPSAbeschleunigte StabilitätsanalyseEntmischungskinetikSedimenthöheLSLRXLRPSA More details Edition11 Internal reference2418 Open publication →
How can topical product development be accelerated? AuthorGareth Winckle & Jean-Guy Boiteau Year2020 SourceWebinar on Linked-In LanguageEnglish Pages1-35 LUMiSizerLS2316Nuvisan Pharma Services Group 14 more pharmaceuticalformulation developmentchemistrycosmetic industrypharmaceutical industrdermatologyresearch and developmentcosmeticspersonla carehpcAccelerated screening & optimization toolsAccelerate RxOTC and Dermocosmetic developmentReduction of development time for PoC and commercial formulations More details Editionavailable 3.11.2020 09:50 Internal reference2316 Open publication →
How Do Charged End-Groups on the Steric Stabilizer Block Influence the Formation and Long-Term Stability of Pickering Nanoemulsions Prepared Using Sterically Stabilized Diblock Copolymer Nanoparticles? AuthorSaul J. Hunter, Nicholas J. W. Penfold, Derek H. Chan, Oleksandr O. Mykhaylyk, Steven P. Armes Year2020 SourceLangmuir LanguageEnglish Pages769-780 2069LUMiSIzerLSRAFT polymerization 6 more EmulsionsLiquidsNanoparticlesCopolymersReversible addition–fragmentation chain transfer (RAFT) solution polymerizationAnalytical centrifugation was used to evaluate the colloidal stability of the aged Pickering nanoemulsions. Evolution in the cube of the volume-average droplet radius as determined by analytical centrifugation (LUMiSizer instrument) for two n-dodecane-in-water Pickering nanoemulsions prepared using 7.0% w/w (-) PGMA48-PTFEMA50 diblock copolymer nanoparticles at either pH 3 (red data set) or pH 7 (blue data set) on ageing for six weeks at 20 °C. More details Edition36 Internal reference2069 Open publication →
Hydrogel particles as a controlled release delivery system for lavender essential oil using pH triggers AuthorXiaoli Deng, Jiahan Chen, Wen Chen Year2020 SourceColloids and Surfaces A: Physicochemical and Engineering Aspects LanguageEnglish Pages125134 2220LUMiFugeLFLUMiSizer 6 more LSLavender essential oilControlled releaseHydrogel particleDynamic headspaceAlginate More details Edition603 Internal reference2220 Open publication →
HYDROGEL PARTICLES OF STIMULABLE BIPHILIC POLYMERS FOR STABILIZING WATER-IN-WATER EMULSIONS AuthorValerie Ravaine, Lazhar Benyahia, Nicolai Taco, Theo Merland Year2020 SourceFR3085953A1 LanguageFrench 2814LUMiReader PSALRPSAThe emulsions are then observed over a period of 1 week. ίο The quantification of this stability to the dilution of the emulsions was carried out on the LUMiReader® 5 more the equivalent of the LUMiSizer® but working at 1gso no additional mechanical stress or any disturbance is inflicted on the emulsions (Figure 8). It appears that a dilution up to 5 times does not affect the stability of the emulsions even after a week after dilution. It is the first water-in-water system that has shown such dilution stability to date. Centre National de la Recherche Scientifique CNRS Universite de Bordeaux Institut Polytechnique de Bordeaux Le Mans UniversiteHYDROGEL PARTICLES OF STIMULABLE BIPHILIC POLYMERS FOR STABILIZING WATER-IN-WATER EMULSIONSThe present invention relates to hydrogel particles consisting of a copolymer of at least one polysaccharide and at least one heat-sensitive polymer. It also relates to their use for the stabilization of a water-in-water emulsionas well as said corresponding water-in-water emulsions. More details EditionPatent application Internal reference2814 Open publication →
Impact of Inulin Addition on Properties of Natural Yogurt AuthorAnna Żbikowska, Iwona Szymańska and Małgorzata Kowalska Year2020 SourceAppl. Sci. LanguageEnglish Pages4317 2210LUMiSizerLSFood 8 more nutritiondairyfunctional food; fermented milk products; acidity; texture; MS‐DWS method; LUMiSizer test; sedimentation phenomenon; syneresis; physical stabilityCSA Methodcentrifugal separation analysisDegree of syneresis of yogurtsinstability indexsedimentation velocity More details Edition10 Internal reference2210 Open publication →
Impact of microfluidization and thermal treatment on the structure, stability and in vitro digestion of curcumin loaded zein-propylene glycol alginate complex nanoparticles AuthorYang Wei, Chao Wang, Xin Liu, Alan Mackie, Liang Zhang, Jinfang Liu, Like Mao, Fang Yuan, Yanxiang Gao Year2020 SourceFood Research International LanguageEnglish Pages109817 2359Zein-PGA complex nanoparticlesCurcuminHigh-pressure microfluidization 7 more Thermal treatmentPhysicochemical stabilityIn vitro digestionLUMiSizerLSnutritionphysical stability More details Edition138, Part B Internal reference2359 Open publication →
Influence of acidification or alkalization followed by neutralization on dissolution and acid gelation ability of MPI AuthorShaozong Wu, Duanquan Lin, John Fitzpatrick, Kevin Cronin, Song Miao Year2020 SourceFood Hydrocolloids LanguageEnglish Pages106422 LUMiSizerLS2323Regarding gelation 11 more the LUMiSizer was applied to measure the gelation process in situand the rheological characteristicsfirmnessand microstructure of gels were measured by a rheometertexture analyser and confocal laser scanning microscopyrespectively. RehydrationDissolutionAcid gelation Milk protein isolatepHNeutralizationmilk protein isolate More details EditionAvailable online 19 October 2020 LocationIn Press, Corrected Proof Internal reference2323 Open publication →
Influence of calcium fortification on physicochemical properties of whey protein concentrate solutions enriched in α-lactalbumin AuthorGiovanni Barone, Cian Moloney, Jonathan O'Regan, Alan L.Kelly, James A.O'Mahony Year2020 SourceFood Chemistry LanguageEnglish Pages126412 added CaCl2was assessed using analytical centrifugation LUMiSizerLS2093 6 more three whey protein concentrate systems enriched in α-lactalbuminproduced using membrane separation (LAC-M)selective precipitation (LAC-P) and ion-exchange chromatography (LAC-IE)were fortified with calcium chloride (CaCl2) at 0-5 mM and changes in physicochemical properties studied. nutritionmilkdairy More details EditionAvailable online 13 February 2020, In Press, Journal Pre-proof Internal reference2093 Open publication →
Influence of calcium ions on the stability, microstructure and in vitro digestion fate of zein-propylene glycol alginate-tea saponin ternary complex particles for the delivery of resveratrol AuthorYang Wei, Chang Li, Liang Zhang, Lei Dai, Shufang Yang, Jinfang Liu, Like Mao, Fang Yuan, Yanxiang Gao Year2020 SourceFood Hydrocolloids LanguageEnglish Pages105886 2342Physicochemical stabilityPhysical stabilityThe physical stability of particle dispersions was performed using the LUMiSizer based on the principle that the centrifugation accelerates the instability phenomena 7 more LSCalcium ionsComplex particleResveratrolMicrostructureIn vitro digestionnutrition More details Edition106 Internal reference2342 Open publication →
Influence of fat crystallization on the physicochemical and functional properties of W/O/W emulsions AuthorVeronique Nelis Year2020 SourceThesis submitted in fulfilment of the requirements for the degree of Doctor (PhD) in Bioscience Engineering LanguageEnglish Pages1-238 foodnutrition3004The enclosed water volume fraction (EV) of the freshly produced W/O/W emulsions was determined by analytical photocentrifugation using a LUMiFuge 116 instrument 1 more Determination of the enclosed water volume fraction More details LocationGhent University, Belgium Internal reference3004 Open publication →
Influence of Rosemary Extract Addition in Different Phases on the Oxidation of Lutein and WPI in WPI-Stabilized Lutein Emulsions AuthorDuoxia Xu,Zhanqun Hou, Guorong Liu,Yanping Cao,Atikorn Panya,Hang Xiao,and Will Dixon Year2020 SourceJournal of Food Quality LanguageEnglish Lutein is a yellow pigment with two hydroxyl groups int he conjugated polyene chain presented in fruits and vegetables. It has been reported that lutein has the functional properties of reducing incidences of eye diseases such as age-related macular degeneration and reducing the risk of cardiovascular diseasesatherosclerosisand cancer diseasesPhysical Stability Analyzed by LUMiSizer. The physical stability of WPI-stabilized lutein emulsions with different concentrations and different addition methods of rosemary extract before and after storage was measured with the LUMiSizer 4 more LS2109nutritionThe effect of the addition of rosemary extract on the instability index of lutein emulsion using LUMisizer was demonstrated in Figure 1(c) More details Editionhttps://doi.org/10.1155/2020/5894646 Internal reference2109 Open publication →
Influence of the degree of esterification of soluble soybean polysaccharide on the stability of acidified milk drinks AuthorZhixiang Cai, Yue Wei, Yalong Guo, Aiqin Ma, Hongbin Zhang Year2020 SourceFood Hydrocolloids LanguageEnglish Pages106052 2201Stability analysis by LUMiSizer.The stabilization behaviorsPhysical stability analysis of AMDs by sedimentation and photocentrifuge LUMiSizer. LS 8 more Soluble soybean polysaccharideDegree of esterification1H NMRAcidified milk drinksSoluble soybean polysaccharide (SSPS)an anionic polysaccharide extracted from the by-product of soybean proteinhas been widely used as a stabilizer for the stabilization of casein dispersionsThe influence of DE of SSPS on the stability of AMDs was comprehensively investigated and evaluated by using LUMiSizer. More details EditionAvailable online 26 May 2020, In Press, Journal Pre-proof Internal reference2201 Open publication →
Inhibitors based on new polysaccharides in technological processes of oil production. Efficiency of inhibition of scale formation and influence on stability of water-oil emulsion AuthorA V Fakhreeva, A I Voloshin, A G Telin, L A Magadova, L V Spirikhin and V A Dokichev Year2020 SourceIOP Conf. Series: Materials Science and Engineering LanguageEnglish Pages012018 2207LUMiFugeLFLUMiSizer 7 more LSTo characterize the process of separation of w/o emulsion in the absence and in the presence of polysaccharidesa complex system “Lumi Fuge Stability Analyser” was used to study dispersions on the basisof a multi-seat analytical centrifugeFunctionalized nitrogen-containing polysaccharides based on available low molecu-lar weight sample of carboxymethylcellulose (CMC)Rheological and sedimentation characteristics of artificially ob-tained water-oil (w/o) emulsions based on oil of the Priobskoye oilfield without and in the presence of low molecular weight sodium salt of carboxymethylcellulose (NaCMC) were studied. crude oilfuelenergy More details Edition848 Internal reference2207 Open publication →
Innovation and Automation in Topical Formulation Development AuthorProf. Marc Brown, Dr. Jon Lenn, Dr. Charles Evans Year2020 SourceIndustrialising Drug Delivery - ONdrugDelivery LanguageEnglish Pages44-47 LUMiSizerLSpharmaceuticallong-term physical stability 5 more MedPharm Ltd.2348automated instrumentationLUMiSizer helps to provide more accurate shelf-lifelonger-term physical stability More details EditionIssue 110 - August 2020 Internal reference2348 Open publication →
Instrumentarium - Zentrifugale Adhäsions-Analyse AuthorClear & Clean - Werk für Reintechnik GmbH Year2020 Sourcehttps://www.cartopan.de/instrumentarium LanguageGerman LUMiFracLFrac2263Quantifizierung von Adhäsionskräften 8 more Änderung von Adhäsionskräftenwischende ReinigungsvorgängeAdhäsion-Stärkeoberflächenaktive SpeziesTensideÖleoptimale Kombination aus HiTech-Wischtuch und LösemittelReinigung von filmischen Verunreinigungen More details Edition30.7.2020 12:23 Internal reference2263 Open publication →
Inventory and preliminary assessment on availability of commercial solutions for nanoprocesses monitoring AuthorMaria Paulis, Jose Ramon Leiza, Miren Aguirre, Edurne Gonzalez, Ron Peters, Christian Hill, Marko Simic, Nicola Palombo, Laurent Philippet, Heidy Ramirez, Roland Hass, Simona Neri Year2020 SourceProcess Analytical Technologies for Industrial Nanoparticle Production, Acronym: NANOPAT LanguageEnglish Pages12 2607LUMiSpocLSpoc3.5 Light obscuration (LO) 9 more Commercially available equipmentsLUMISpoc (SPLS) by LUM GmbHCounting methodsparticle countingsplssingle particle optical countingsingle particle light scatteringnanoparticlesmicroparticles More details EditionH2020-NMBP-2019 DT-NMBP-08-2019 - Real-time nano-characterisation technologies (RIA) LocationRef. Ares(2020)4902037 - 18/09/2020, European Communities Internal reference2607 Open publication →
Inventory and preliminary assessment on availability of commercial solutions for nanoprocesses monitoring AuthorMaria Paulis, Jose Ramon Leiza, Miren Aguirre, Edurne Gonzalez, Ron Peters, Christian Hill, Marko Simic, Nicola Palombo, Laurent Philippet, Heidy Ramirez, Roland Hass, Simona Neri Year2020 SourceProcess Analytical Technologies for Industrial Nanoparticle Production, Acronym: NANOPAT LanguageEnglish Pages8-9 2608nanoparticlesmicroparticlesLUMiSizer 7 more LSAnalytical centrifugation (AC)centrifugal liquid sedimentation (CLS)particle size distributionpsdpsaanalysis More details EditionH2020-NMBP-2019 DT-NMBP-08-2019 - Real-time nano-characterisation technologies (RIA) LocationRef. Ares(2020)4902037 - 18/09/2020, European Communities Internal reference2608 Open publication →
Investigation of C–N Formation Between Catechols and Chitosan for the Formation of a Strong, Novel Adhesive Mimicking Mussel Adhesion AuthorCharlotte Capitain, Sebastian Wagner, Joana Hummel, Nils Tippkötter Year2020 SourceWaste and Biomass Valorization LanguageEnglish Pages1-19 2218AdhesiveChitosanRenewable resources 13 more Mimicking mussel adhesionCatecholsBiogenicDegradableLRPSALUMiReader PSAParticle Size CharacterizationPSAPSDParticle Size AnalysisThe particle size characterization was conducted using a particle size analyserparticle size distributionbiotechnology More details Editionhttps://doi.org/10.1007/s12649-020-01110-5 Internal reference2218 Open publication →
Iron coral: Novel fungal biomineralization of nanoscale zerovalent iron composites for treatment of chlorinated pollutants AuthorQianwei Li, Daoqing Liu, Tongzhe Wang, Chunmao Chen, Geoffrey Michael Gadd Year2020 SourceChemical Engineering Journal LanguageEnglish Pages126263 LUMiSzerLS; examined for stability using a LUMiSizer Dispersion Analyser2302Fungal biomineralization nZVI 5 more chlorinated pollutionGeochemical simulationIn this researcha facile fungal biomineralization method was developed for the synthesis of nanoscale zerovalent iron (nZVI) with a unique N-doped branching structurewhich showed excellent stability and mediated high degradation of carbon tetrachloride (CCl4) in aqueous solution. More details Edition402 Internal reference2302 Open publication →
