Equipments

U12-E06. S3 Micro SAXS/WAXS Small and Wide Angle X-Ray Spectrometer

Description:
S3 MICRO instrument (Hecus X-ray Systems, Graz, Austria) for determinations of X-ray scattered intensity as a function of scattering angle. This instrument is equipped with a GENIX microfocus X-ray source and a FOX 2D point-focusing element (both from Xenocs, Grenoble). It can measure simultaneously at small angle (0,2º-8º) and wide angle (18º-28º).

Applications:
Structural characterization of materials within the nanometer range. This includes determination of symmetry, morphology, characteristic size, fractal dimension and surface area. These studies can be applied to liquid crystals, micellar aggregates, mesoporous materials, nanoparticles, proteins and nanostructured films.

U12-E06. S3 Micro SAXS/WAXS Small and Wide Angle X-Ray Spectrometer

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U12-E05. Mastersizer 2000 Light Diffractometer

Description:
Instrument Mastersizer 2000 that measures by means of laser diffraction the size and distribution of particles or droplets in suspension. It is equipped with a liquid dispersing unit for small volume (Hydro 2000G) to measure emulsions, dispersions, etc. and a solid dispersion unit (Scirocco) to analyse dried powders. It is equipped with a software (windows operated) for the data processing to obtain the characteristic size (droplet, particle) and its distribution.

Applications:
Determination of the droplet/particle diameter for emulsions, suspensions and solid samples (powder) in the range of 100 nm – 2000 mm. The results are expressed in standard percentiles D(v,0.1), D(v0.5), D(v0.9), mean volume diameter (D[4,3]), mean surface diameter (Sauter mean diameter, D[3,2]), specific surface area (SSA), etc.

$U12-E05. Mastersizer 2000 Light Diffractometer$

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U12-E03. AR-G2 Rheometer

Description:
Rheometer with magnetic bearings which allows measuring torques down to 0.003 N.m. It can perform either stress controlled or strain controlled measurements. The angular velocity range is 2×10^-7 to 628 rad/s. The maximum measurable torque is 200 mN.m, with a resolution of 0.1 nN.m. Several geometries are available, such as concentric cylinders, cone-plate, plate-plate (different sizes) and also cross hatched plates which are suitable to measure gel samples. Temperature is controlled with a Peltier system (from -20ºC to 200ºC) and with a Upper heating plate device. There is also an interfacial rheometry accessory. The instrument’s software enables to perform a wide variety of tests and analyses.

Applications:
Determination of viscosities from flow curves (stress vs shear rate); estimation of storage (elastic) modulus and loss (viscous) modulus, creep assays, temperature ramps; Determination of gel and glass points; Estimation of interfacial viscosity and moduli.

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U12-E02. CytoViva Hyperspectral Imaging System (HSI)

Description:
The instrument combines enhanced dark field optical microscopy with high resolution spectral imaging. These integrated technologies have been designed to allow optical observation and spectral characterization of nanomaterials and cell matrices. There is no need of sample preparation in advance or fluorescent labeling to observe or characterize spectroscopically nanomaterials in complex media.

Applications:
Quantitative spectral analysis of nanomaterials, characterization of surfaces and functional groups bound to nanomaterials, spectral characterization of biological samples .

U12-E02. CytoViva Hyperspectral Imaging System (HSI)

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U12-E01. 3D cross-correlation dynamic light scattering (DLS) spectrometer

Description:
Photon Correlation Spectrometer (PCS) for dynamic (DLS) and static (SLS) light scattering measurements for angles in the 20-140º range and capacity of suppressing multiple scattering thanks to the 3D-cross correlation technology (down to 5% of transmission for sub-micrometer sample thickness). The instrument is equipped with a He-Ne laser and its software allows the estimation of particle size by Cumulant or CONTIN analysis. It is also possible to measure non-ergodic samples with a rotating sample holder.

Applications:
Determination of particle size and shape, size distribution, etc. in colloid systems (e.g. solid dispersions, micelles, microemulsions, nano-emulsions, polymers, vesicles or liposomes) Estimation of molecular weight of polymers and interaction parameters (e.g. second virial coefficient). Estimation of gel transitions.

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U4-E01. Nano eNabler™ System (Unique System available in Spain)

Nano eNabler™ System equipped with an outer enclosure to completely control de environment (Humidity range: 25-80% RH). Optical Microscope (150X to 1000X) with Video Capture controlled with the NanoWare™ software. A Bioforce UV Tip Cleaner for cleaning of the SPT™ for further reuse is also available.

System specifications:
•• Delivery of attoliter (10-15 L) to femtoliter (10-18 L) volumes
•• Printing of spots and lines from 1 to 60 μm
•• 20 nm stage resolution, 50 mm XY travel range
•• 100 msec printing cycle
•• 25 to 80% Relative Humidity (RH) work range
•• High control of the dispensed volume and the size of the formed drop
•• Printing in any user defined-pattern
•• Multiplexing ability

›› Compatible materials for deposition:
•• Antibodies and other proteins
•• Nucleic acids
•• Viruses
•• Cells, bacteria
•• Nanoparticles (e.g. Quantum dots, colloidal nanoparticles…)
•• Etchants, solvents, adhesives

›› Compatible surfaces:
•• Glass, silicon, silanes
•• Alkanethiol, SAMs
•• Gold and other metals
•• Hydrogels
•• Nitrocellulose
•• PDMS
•• Plastic and other polymers

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U12-E06. S3 Micro SAXS/WAXS Small and Wide Angle X-Ray Spectrometer

U12-E05. Mastersizer 2000 Light Diffractometer

U12-E03. AR-G2 Rheometer

U12-E02. CytoViva Hyperspectral Imaging System (HSI)

U12-E01. 3D cross-correlation dynamic light scattering (DLS) spectrometer

U4-E01. Nano eNabler™ System (Unique System available in Spain)

U11-E01. Precision balance

U11-E02. pH-meter

U11-E03. Magnetic stirrer

U11-E04. TI LAZO Temperature IKA TC 3 (YELLOW LINE)