blue ptfe coated sealing mat 96 well pcr plates pre slit rnase and dnase free 50 cs

PTFE coated sealing mats for 96-well PCR assay plates provide enhanced chemical and solvent resistance and deliver a positive and airtight seal. 0.3mm slit is ideal for automation applications. Mats fit tightly into wells preventing evaporation of VOCs, sample loss in storage, cross contamination, and reducing the risk of aerosols and pathogens venting during the automation process. They work in a wide range of temperatures for incubation and storage applications; especially for storage at higher temperatures or for applications involving aggressive solvents. These seals pair well with automation as-well-as manual laboratory protocols. Often used in high-throughput applications or those involving accessing the sample through the cover multiple times. High quality silicone, resists coring and tearing reducing the risk or mat particulate entering the well. Well perforations will seal themselves, after penetration, ensuring an airtight closure. These mats are chemically resistant and reusable; containing no adhesives or extractables to contaminate samples. Printed alpha numeric grid for easy reference. Plug diameter 5.51mm Seals are autoclavable