aijiren Tech 10mm Wide Opening Amber Glass Screw Thread Vials Amber Glass; 2mL/350uL Insert Chromatography:Autosampler Vials, Caps, and Closures:Autosampler Vials and 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 and for ninety (90) days thereafter.