Laboratory testing services

Imaging of the sample using a scanning electron microscope (SEM) with energy-dispersive X-ray spectroscopy (EDX or EDS). Typically, several images are taken with varying magnifications to get a good overview of the sample. An EDX mapping, line scan, or point measurement is …

Imaging of the sample using scanning electron microscopy (SEM). Typically, several images are taken with varying magnifications to get a good overview of the sample. Non-conductive samples can be prepared with a metallic coating to allow imaging. For cross-section measurement, …

In this analysis, the surface roughness value (RMS) of the sample is determined with atomic force microscopy (AFM). Three measurement points from the sample are included in a typical analysis. The measurement area is 5 x 5 micrometers, if not agreed …

Imaging of the sample with transmission electron microscopy (TEM) and determination of the elemental composition of the sample using electron dispersive X-ray spectroscopy (EDX or EDS). Several images with varying magnifications are taken to get a good overview of the sample. …

The particle size distribution (PSD) and shapes of the particles are determined using image analysis. The method is suitable for particles sized 10 to 3,000 µm. Image analysis characterizes particle shapes, such as …

Imaging of the sample with transmission electron microscope (TEM). Typically, several images with varying magnifications are taken to get a good overview of the sample. TEM allows nm-resolution images. Solid samples often require FIB preparation before analysis. HR-TEM can also be …

The focused ion beam (FIB) technique is used to prepare samples for electron microscopy. It allows very precise cutting of samples to observe them by TEM or SEM imaging. We are happy to provide a quote for FIB preparation on its own, as well as …

Broad Ion Beam (BIB) sample preparation enables the creation of surfaces or cross-sections that are ideal for imaging with scanning electron microscopy (SEM). This method utilizes a focused, high-energy ion beam to etch or mill the sample …

SAM is a non-destructive analysis technique used in failure analysis to obtain information on die-attach integrity, delamination, voids, cracks, and the effectiveness of bonding processes (including solder efficiency). Additionally, SAM can …

During this analysis, the surface of a smooth and hard sample is imaged with an atomic force microscope (AFM). Topological images are provided from several locations around the sample. The measurement area is 5 x 5 micrometers, if not agreed otherwise.

Nondestructive 3D analysis of internal structures by X-ray computed tomography. The method visualizes voids, cracks, density, and phase differences within solid structures. The method is most suitable for powdered materials, such as …

The following analyses are included in this nanoparticle analysis package, intended to characterize nanoforms according to the REACH Regulation. Particle size distribution and aspect ratios by SEM-EDX Preparation with isopropanol, Sample …

Optical microscopy uses visible light and lenses to magnify and image samples, providing a non-destructive way to examine surface features and structures. Optical microscopy is used to investigate surface morphology, grain boundaries, defects, and other structural details …

Determination of volume-specific surface area (VSSA) for the identification of nanoparticles. VSSA can be calculated from the specific surface area obtained by N2 adsorption and the BET method and effective density obtained by He …

Particle size distribution (PSD) is determined from transmission electron microscopy (TEM) images. The method is most suitable for small particles of 50 nm or smaller. Depending on particle shapes, the method includes calculating the diameters or …

Electron backscatter diffraction (EBSD) is an SEM-based technique used to determine crystalline materials' crystallographic orientation, phase, and grain structures. The method is typically used for failure analysis and …

Hot-stage microscopy (HSM) analysis enables the direct visualization of materials under controlled temperature conditions. Capabilities include: Examining compound morphology and particle characteristics., Observing solid-solid transformations, …

Determination of inhalable and respirable dust fractions present in indoor air. The aerodynamic diameters of the inhalable and respirable dust particles are < 100 µm and < 4 µm, respectively. The price …