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 …

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 …

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, …

Quantitative analysis of gliadin and gluten in food, cosmetics, feed, and environmental samples using the ELISA method. Quantification of intact gliadin is used as a measure of gluten. Please note that the method is not accurate for samples that contain …

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

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

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 …

Determination of mineral oil saturated hydrocarbons (MOSH) with polyolefin oligomeric saturated hydrocarbons (POSH) and mineral oil aromatic hydrocarbons (MOAH) in various matrices, …

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 …

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, …

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 …

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.

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 …

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

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.

Microbiological test package for cosmetic products according to European Pharmacopoeia methods EP 2.6.12 and EP 2.6.13. …

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 the effective density obtained …

Analysis of fragrance allergens as specified in Commission Regulation (EC) No 1223/2009 on cosmetic products. This wide GC-MS/MS screening covers substances added to Annex III of the cosmetic …

Determination of caffeine from food and dietary supplements with an HPLC-UV-VIS method. According to Regulation (EU) No 1169/2011 on the provision of food information to consumers, caffeine-containing products must be labeled with the following disclaimers: "High …

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 …

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.

Performance evaluation of barrier creams to showcase their efficacy 24 or 48 hours after application. In the test, barrier cream is applied to the skin of human volunteers, and its efficacy is evaluated by measuring the transepidermal water loss …