Sealing Mats

Produced from the highest quality medical grade silicone, our mats are specially designed to provide enhanced chemical resistance and a positive airtight seal. They fit tightly into wells preventing evaporation of VOCs, sample loss in storage. They also prevent cross contamination and reduce the risk of aerosols and pathogens venting. Thermally stable, our mats work in a wide range of temperatures for incubation and storage applications; especially for storage at higher temperatures or for applications involving aggressive solvents. Mats can be punctured and resist coring or tearing reducing the risk or mat particulate entering the well. Well perforations will seal themselves after penetration, ensuring an airtight closure. Sample protection with increased chemical compatibility – silicone mats coated with a protective layer of PTFE.The PTFE coating offers an extra layer of resistance to volatile substances; preferred for use in chromatography applications. These mats are chemically resistant and reusable; containing no adhesives or extractables to contaminate samples. Made of research-grade silicone and coated with PTFE, they can be autoclaved. • PTFE-coated for superior corrosion resistance • Available pre-slit for hassle-free pipetting and reduced mis-injection risk • Preferred sealing mats for chromatography applications • Perforations self-seal after penetration to ensure airtight integrity • RNase, DNase, and Pyrogen-free