Available as standard AxyMat or chemically resistant ImpermaMat. Reusable and versatile, Axygen AxyMats minimize evaporation in a wide range of temperatures in PCR and storage applications. These sealing mats are designed specifically for 96 round well plates.ImpermaMats are chemically resistant reusable sealing mats that provide a high degree of confidence. For storage applications involving more aggressive solvents; they contain no adhesives or extractables to contaminate samples. Compatible with: 1.1mL Deep Well Plate, 1.6mL Deep Well Plate, Round Bottom Assay Plate, ‘V’ Bottom Assay Plate.