Laboratory testing services

Phase identification and quantification (Rietveld analysis) of a crystalline powder material using X-ray diffraction (XRD). The analysis can also provide unit cell dimensions. The analysis is only suitable for materials with at …

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. The sample can be prepared with a metallic coating for non-conductive samples. For cross-section measurement, an …

Determination of carbon, hydrogen, nitrogen, sulfur, and oxygen content of an organic sample. CHNS analysis (”LECO analysis”) is performed using a flash combustion method, where the sample is combusted under 25 kPa of O2 at an elevated temperature …

Phthalates are a group of chemicals widely used as plasticizers, which make plastics more flexible and durable. Phthalates have also been used as additives in products such as cosmetics and personal care items. Several phthalates have been …

Determination of particle size distribution (PSD) by dynamic light scattering (DLS). Analysis can be done from dispersions or solids that can be dispersed in water or organic solvents. The method is …

Quantitative determination of gliadin and gluten in food, cosmetics, feed and environmental samples with ELISA. Quantitative measurement of intact gliadin is used as a measure of gluten. Method is not accurate for samples that contain …

Determination of isothiazolinones in consumer goods. Isothiazolinones are common preservatives (biocides) in cosmetics, chemical formulations, and printing inks. The following isothiazolinones are included in the analysis: 1,2-benzisothiazolin-3(2h)-one (BIT, CAS: …

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, which is not included in the price. …

Particle size analysis with scanning electron microscopy (SEM). The analysis is done in conformity with the 2022 …

Determination of allergens from food, feed, or supplement samples with enzyme-linked immunosorbent assay (ELISA). The following allergens are available for analysis: Peanut, Soy protein, Gliadin/gluten, Casein, Cashew, Egg white, Fish, …

Qualitative or comparative analysis of crystalline powders using X-ray diffraction (XRD). The analysis is only suitable for materials with at least one crystalline phase.

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 …

Determination of the residual or impurity level of mineral oil MOSH/MOAH in paper and board. The results are reported as the amounts/concentrations of groups of MOSH and MOAH. The groups are formed based on the number of …

Analysis of allergenic fragrances in cosmetics according to Regulations (EU) 2023/1545 and (EC) No 1223/2009. The analysis includes 65 compounds. The presence of fragrance allergens …

The test determines the ash content of paper, board, and pulp upon being ignited at 525 °C. The results express the mass of the inorganics in your sample.

Test of 1 bottle at 20oC with Malvern Spraytec to characterize particle sizes between 0.1 µm to 900 µm with a standard distance between the nozzle and the laser beam. The results are reported for 3 repeat shots. Particle size distribution histograms, …

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. The resolution …

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 the particle shapes, the method includes calculating the diameters …

Analysis of allergenic fragrances in cosmetics according to Regulation (EC) No 1223/2009. The analysis includes 29 compounds: Cinnamal, Citral (Geranial, Neral), Hydroxycitronellal, Butylphenyl …

Lignin sample ash content measurement at 525°C. The result is expressed as a mass percentage of the ash from the initial sample on a dry matter basis.

Caffeine content determination for natural (e.g. tea, coffee) and fortified sources (e.g. soft drinks), cosmetics, and other suitable matrices.

Determination of selected metals (Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Zn, V) in oil or solvent samples using high-resolution ICP-MS (ICP-SFMS) technique. …