SPEX® SamplePrep was founded in 1954 to provide superior sample preparation equipment and supplies for spectroscopists. Our equipment is used to prepare samples for a wide range of analytical technologies including XRF, ICP, GCMS and PCR. Other applications include Particle Size Reduction, Cryogenic Grinding, Tissue Homogenization, DNA/RNA Extraction and Pressing & Pelletizing. Our goals for our customer’s sample preparation is to increase throughput, ensure reproducibility and to minimise cross contamination.