Anssi Rajala

Determination of microplastics in wastewater using Raman spectroscopy. The results of the analysis will specify different types of polymers by size, for example, 1–50 µm, 50–100 µm, 100–500 µm, and >500 µm. This analysis is suitable for typical wastewater samples. Please note that natural waters are handled as wastewater due to the possible presence of solid particles in the samples. For special water matrices (process water, industrial water, etc.), please contact us before ordering.

Determination of microplastics present in food samples using Raman or FTIR microspectroscopy. The analysis report will specify different types of polymers by size (1-50 µm, 50–100 µm, 100–500 µm, >500 µm).

Determination of microplastic content in clean water samples with vibrational spectroscopy methods. The analytical report will list different types of polymers detected and their distribution by size (1 μm to 5 000 µm with µRaman and 10 µm to 5 000 µm with µFTIR). There are two options for how the analysis can be conducted: Acrredited analysis with µFTIR microscopy according to ISO/DIS 16094-2, Accredited in-house Raman microscopy method. Please let us know the preferred approach when requesting an offer or placing an order. The displayed price applies to clean drinking water or even purer grades of water only, as it does not include digestion pre-treatment. Please note that natural waters are handled as wastewater due to the possible presence of solid particles. Our experts are happy to provide a quote for the analysis of other matrices.

Measurement to determine ten common plastic types (PE, PP, PS, ABS, PVC, PET, PC, PMMA, PA6, PA66) with pyrolysis-GC/MS. In the method, microplastics are separated from the sample and reported in µg/l of individual polymer types and as a sum of all particles. Rubber particles (BR, NR, SBR) can be added to the analysis at an extra cost. This product is suitable only for clean water samples. If you need testing for other sample types, see microplastics in typical wastewater samples and soil, sediment, or sludge.