+351 219 533 120 (South Office) ||+ 351 229 028 063 - 229 028 065 (North Office) (call to national fixed network)
Dias de Sousa SA
Objective and integrated Sensory Analysis Solutions - electronic nose, tongue and iris.
AMETEK SCIENTIFIC INSTRUMENTS (PRINCETON APPLIED RESEARCH (PAR) – SOLARTRON – SIGNAL RECOVERY)
Instrumentation for electrochemistry. Potentiostats and galvanostats. Polarography and analytical voltammetry. Nanospace spectrometry for materials characterization. Quartz crystal analyzers. Electrodes (mercury drop, rotating disk, etc.). Frequency detectors. Vibrational scanning probe, Kelvin scanning probe. Corrosion studies. Corresponding software.
Stations, Automatic Sample Preparation Robots (GLP) with SPE solid phase extraction, normal and reversed phase compound purification chromatography systems, laboratory and pilot scale
Hydrogen Peroxide Vapor (HPV) biodecontamination systems for industry and laboratories. Laminar flow chambers with incorporated HPV.
Digital nuclear magnetic resonance (FT-NMR) spectrometers; Electron paramagnetic resonance (EPR) spectrometers. cryomagnets and electromagnets; Ultra-stabilized power supplies; MRI – “Magnetic Resonance Imaging”. TD-NMR (minispec).
Preclinical Imaging; MRI, Optical Imaging/X-Ray, PET/SPECT/CT, Micro-CT, PET/MR; MPI.
X-Ray Micro Fluorescence (µ-FRX) and X-Ray Microanalysis Systems Spectrometers for Electron Microscopy (SEM, TEM, STEM and EBDS - compatible with any Electron Microscopy vendor: Hitachi, FEI, Carl Zeiss, Tescan, JEOL , etc). TXRF (Total X-Ray Fluorescence). Portable LIBS. Portable X-ray Fluorescence equipment (aka X-ray "guns" - S1 TITAN and TRACER)
Platform CYRIS FLOX de multisensor cell analysis for the monitoring and analysis of different important cellular parameters simultaneously, in real time and without any need for marking (label free), in a wide range of applications such as, for example, Metabolic Profiles , Toxicological Classification and Oncology.
Our technology allows researchers to measure changes in cell morphology and metabolism automatically in a fully controlled environment. Improve work efficiency and performance through continuous observation of multiple data, such as:
- Dissolved oxygen;
- Rate of cellular oxygen consumption (OCR);
- pH;
- Extracellular acidification rate (ECAR);
- Cell impedance (magnitude and phase) and Microscopic image.
Surface and interfacial tension measurement equipment and surface analysis. Digital, laboratory and process, manual, drop, bubble pressure, interfacial, educational tensiometers. Contact angle measurement systems. Measurements of adsorption and absorption of materials, surface free energy.
Non-coherent light sources for photodynamic therapy, for medical applications and for research.
System VideoDrop for the characterization and counting of nanoparticles in a single drop and in real time, whether viruses, phages, extracellular vesicles or nanoparticles of other materials, label free. VideoDrop films in real time all particles between 10 nm and 10 µm in a droplet. It is possible to work in unpurified solutions and in small volumes (5µL) with a concentration range from 10^8 to 10^11 particles / ml.
Vacuum and ultra high vacuum equipment, including chambers and complete systems.
Systems for manufacturing semi-conductors, electronic and opto-electronic components. Molecular beam epitaxy (MBE). Chemical beam epitaxy (CBE). Organo-metallic chemical vapor deposition (MOCVD). Ultra-high vacuum systems for laser deposition of metals (LDM 32).
X-ray microtomography and x-ray nanotomography “in vivo” and “in vitro”. Microtomography accessory for electron microscopes
High-performance, label-free optical detection system for real-time detection, analysis and classification of biological and synthetic particles and complex structures in continuous flow (the system ODIN attaches to existing microscopes and allows real-time analysis of the following particle characteristics: Size, Velocity and Direction, Position, Morphology).
High precision “Die-to-Die and Die-to-Wafer Bonders”. “Flip chip bonders” for applications in infrared sensors and high precision opto-electronics. Flexibility in the mechanical positioning of your bonding equipment both in "chip-to-chip" and "chip-to-wafer" mode using the techniques of "fluxless reflow", "adhesive joining" and compression. “Nano” scale printing solutions.
Instrumentation and software for characterizing materials and cells using very precise electrical measurement techniques, including electrical impedance spectroscopy (EIS). Equipment dedicated to battery and fuel cell research, dialectric analysis, electrochemistry, corrosion, sensor development and material analysis, including potentiostats / galvanostats, multi-potentiostats, impedance analyzers, frequency response analyzers, multiplexers , electrochemical software and battery testing equipment.
Texture Analysis Equipment: adhesion, breaking point, cohesion, tension, drag, friability, density, hardness, slippage, friction, smoothness, softness, shedding, elasticity, powder flow properties, viscosity, etc. Analyzers of Physical Properties of Non-Food Materials. 3D Volume Analyzers for Bakery Products
Equipment dedicated to quality control according to AASHTO, AFNOR, API, ASTM, BRITISH PHARM., BS, DEF STANDARDS, DIN, FTMS, GPA, IP, ISO standards, etc., with specific applications in the petroleum, petrochemical, and many other industries others. Equipment for tests related to: acidity, color, density, dielectric breakdown, melting, distillation, combustion, flammability, oxidation, corrosion, penetration, sedimentation, thermal stability, vapor pressure, viscosity, etc.
Respirometers and dissolved oxygen meters for biomedical research. Respirometers for process control and toxicity of wastewater (including sludge).
Complete range of combustion analyzers and accessories, according to ASTM methods and ISO standards, for Total Nitrogen, Total Sulfur and Total Halogens for both liquid, solid and Gaseous samples/LPG matrices, as well as for AOX, TOX, EOX applications and POX, TOC and XPrep-IC automatic preparation for Ion Combustion Chromatography.
Viscometers, Rotational, Oscillatory and Extensional Rheometers for QC, R&D and Process (Mixers, Extruders, Compunding, Injection test specimens).
Scanning Electron Microscopes (UHR-SEM, UHR-SEM/i-FIB, UHR-SEM/FIB, FESEM/i-FIB, FESEM/FIB, UHR-FE-SEM, FE-SEM, SEM, Raman Imaging-SEM, TOF-SIMS-SEM, etc.)
Hazardous Biological Waste Treatment and Inactivation Systems, with volume and mass reduction and autoclaving/sterilization at 135ºC with effective reduction of microbial load to 8log1
Portable XRF Systems with Mapping, Macro XRF and XRF+RAMAN
Transilluminators. Image Acquisition and Analysis of DNA and Protein Gels