+34 679 490 537info@nanbiosis.com
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The unit is located at the Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), in Barcelona and it is coordinated by the Colloidal and Interfacial Chemistry Group, led by Dr. Carlos Rodríguez. The unit is focused on the characterization of nanostructures in liquids and liquid/liquid interfaces, such as micelles, liposomes, micro- and nano-emulsions, and nanoparticles. The unit features state-of-the-art instrumentation for the determination of various parameters such as size distribution and zeta potential (surface charge), critical micelle concentration (CMC), solubilization capacity, osmolarity, surface and interfacial tension, wettability, refractive index, turbidity, colloidal stability, density, viscosity and other rheological parameters (shear and elastic moduli, critical yield stress, etc.)
FOR THOSE SERVICES IDENTIFIED AS OUTSTANDING, AT LEAST 20% OF THEIR CAPACITY IS OPEN UNDER COMPETITIVE ACCESS. SEE ANNEX 1 OF ACCESS PROTOCOL FOR DETAILS ON % OF OPENNESS FOR EACH SERVICE
| Title | Fundin: Organism | Call: Funding source | Role | ||
|---|---|---|---|---|---|
| SAF2017-90810-REDI |  | Strategic Promotion and coordinated management of Nanbiosis: Pronanbiosis II | Agencia Estatal de Investigación (AEI) | Acciones de dinamización «REDES DE EXCELENCIA» -ICTS 2017 | Partner |
| PICCOLO-732111 | | Multimodal highly-sensitive PhotonICs endoscope for improve in vivo COLOn Cancer diagnosis and clinical decision support | European Commission-H2020 | H2020-ICT-2016-1 | Partner |
| 0624_2IQBIONEURO_6_E | | Promotion of an R&I network in biological chemistry for the diagnosis and treatment of neurological diseases | European Union Interreg : European Territorial Co-operation | POCTEP Interreg España-Portugal | Partner |
| Ref | Title | Funding Organism | Unit Role |
|---|---|---|---|
| CTQ2014-52687-C3-1-P | Design and applications of new biocompatible micro / nanogels obtained by advanced condensation methods (MICRONANOGELES) | MINECO | Participant |
| 2014SGR1655 | Grants for consolidated Research Groups of Catalonia | Generalitat de Catalunya | Participant |
| FP7-PEOPLE-2013-ITN - 606713 | Biopolymer Based FOOd Delivery Systems (BIBAFOODS) | Unión Europea | Participant |
| Plan de Actuación 2015 | Agreement of ACC1Ó with the UAB, the PRUAB, the CSIC and the CVC for the promotion of the technological transfer | Generalitat de Catalunya | Participant |
| TECSPR14-2-0033 | Theranostic Magnetic Nanoparticles For Cancer Diagnosis and Treatment: Magnetic Properties and Controlled Release of Anticancer Drugs (TheraMagNano) | Unión Europea | Participant |
| TECSPR14-2-0044 | Novel antimicrobial hydrogels for contact lenses (HYDROLENSES) | Unión Europea | Participant |
| Acción COST CM1101 | Joint Meeting of WG 3 and WG 4. Workshop "Nano-biocolloidal materials and non-equilibrium self-assembly" | Unión europea | Participant |
| Ref.: 308810 076/2015 | DEVELOPMENT OF INNOVATIVE FORMULATIONS FOR THE DELIVERY OF ACTIVITIES INTO THE SKIN (ES) | ALMIRALL | Participant |
25 Nov
The U12 of NANBIOSIS (Nanostructured liquid characterization unit) has expanded its capabilities with a new equipment U12-E22. SEM Hitachi TM4000Plus II for morphological and dimensional characterization of solid samples Low vacuum Scanning Electron Microscopy with two electron detectors (secondary, SE, and backscattered, BSE). SE imaging provides a detailed information of the morphology of the sample and BSE gives information about the different components of the sample, based on the different atomic number (the higher the atomic number, the brighter the surface). The equipment can apply different vacuum levels (using a turbo molecular pump) with accelerating voltages between 5 and 20[...]
30 Sep
Researchers from NANBIOSIS U12 Nanostructured liquid characterization unit, from CIBER-BBN at the IQAC-CSIC have chemically modified contact lenses, incorporating antibacterial properties. Contact lenses, especially soft ones, pose a risk of ocular microbial infection that can eventually lead to loss of vision. “These new contact lenses inhibit the formation of bacterial biofilms and could prevent ocular keratitis” explains Jordi Esquena, a researcher at the CIBER-BBN at the IQAC-CSIC and one of the coordinators of the work. In the study, published in Colloids and Surfaces B: Biointerfaces, bactericidal activity was introduced into hydrogel contact lenses, through antimicrobial peptides that were anchored on[...]
26 Apr
Researchers of NANBIOSIS U12. Nanostructured liquid characterization unit from CIBER-BBN and IQAC-CSIC have recently published an interesting review entitled “A Concise Review on Nano-emulsion Formation by the Phase Inversion Composition (PIC) Method” in the JOURNAL OF SURFACTANTS AND DETERGENTS. https://doi.org/10.1002/jsde.12414 Studies of phase behavior and particle sizing were performed at the Nanostructured Liquid Characterization Unit, member of the NANBIOSIS ICTS.[...]
07 Feb
Researchers of NANBIOSIS U12 Nanostructured liquid characterization unit and U29 Oligonucleotide Synthesis Platform (OSP) of CIBER-BBN at IQAC-CSIC have obtained successfully ethylcellulose nanoparticles with positive zeta potential formed from nano-emulsion complexation with an antisense oligonucleotide which result very promising complexes for “in vitro” cell transfection. A new non-viral gene delivery vector has been developed, based on ethylcellulose, an easily available and low cost carbohydrate polymer, “generally recognized as safe” by the FDA. Although ethylcellulose is nonionic, positively charged nanoparticle dispersions have been obtained using nano-emulsion templates in cationic:non-ionic surfactant-based systems. The nanoparticles have been successfully complexed with negatively charged phosphorothioate antisens[...]
02 Dec
Carlos Rodriguez-Abreu, Scientific Director of NANBIOSIS U12 Nanostructured liquid characterization unit has been invited speaker at OKINAWA COLLOIDS 2019 conference in Okinawa, Japan on November 3 to 8, 2019 in the session Foams / Bubbles / Emulsions and Microemulsions.Foams and emulsions stabilized by surfactants, amphiphilic polymers and solid particles are essential formulations for developing pharmaceuticals, cosmetics, foods and so on. Recently, many functional systems have been proposed including stimuli responsive materials, biocompatible materials, and environmental affinity materials. The topics of this session include a wide range of subjects: physical properties, phase behaviors and new functions of these systems.[...]
26 Oct
Carlos Rodríguez-Abreu, Scientific Director of NANBIOSIS Unit 12 Nanostructured liquid characterization unit, from Institute of Advanced Chemistry of Catalonia, Higher Council for Scientific Research (IQAC-CSIC) and CIBER of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN) has participated in the fourth edition of COSMETORIUM, given a talk on “Recent advances in the formulation of emulsions” The fair of Cosmetorium, which was held at the Palau de Congresos de Barcelona on October 23 and 24, is organized by the Spanish Society of Cosmetic Chemists (SEQC), begun with keynote conferences and a scientific program, which examined the key problems facing the cosmetic and personal care industry,[...]
22 Aug
Next October 15-18, the researchers of NANBIOSIS U12, Nanostructured liquid characterization unit, are giving a course on Nano Technologies and Microencapsulation organized by CSIC General Foundation and CUIMPB – Center Ernest Lluch of the Menéndez Pelayo International University (UIMP) in Barcelona. The nano- and microencapsulation consists in the protection of active substances inside nano- and microcarriers, particularly labile molecules, improving their stability, with the aim of transporting them and achieving their controlled release. This topic is the subject of great interest in numerous fields and industrial applications. It is known that the performance efficiency of an active substance greatly increases[...]
30 Apr
The 3D cross-correlation dynamic light scattering (DLS) spectrometer of NANBIOSIS U12 Nanostructured liquid characterization unit has been upgraded with a new goniometer and last generation laser detectors and beam splitters that allow to extend the scattering angle detection range to 10-150 degrees, and enables measurements in shorter scattering lengths for highly turbid and/or concentrated samples. Non-ergodic samples (e.g. gels) can also be measured with the new configuration The upgrade has been funded by CSIC through the grant “Special fund for the support of Scientific and Technical Services 2018” (02045)[...]
