Thermo Scientific 8mm Autosampler Vial Septa Tan Kimble PTFE/White Silicone Chromatography:Autosampler Vials, Caps, and Closures:Autosampler Vial Caps and Closures:Autosampler Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product