Thermo Fisher, 038009, Dionex™ AS-DV Autosampler PolyVials and Caps

Dionex™ AS-DV Autosampler Filter Caps for 5 mL PolyVials are used with compatible 5 mL AS-DV PolyVials to prepare samples for automated ion-chromatography injection. This configuration contains filter caps only and is supplied in a quantity of 250. The caps are designed for the Thermo Scientific Dionex AS-DV Autosampler vial system, allowing laboratories to pair them with the appropriate 5 mL PolyVials as part of routine sample handling. Filter-cap use can support workflows in which the vial closure also provides sample filtration before aspiration, helping reduce particulate transfer into the autosampler fluid path. The standardized vial-and-cap format simplifies batch preparation for repeated automated analysis and keeps consumables matched to the intended AS-DV hardware. This item is most appropriate for laboratories that already use compatible 5 mL PolyVials and need replacement filter caps rather than complete vial-and-cap assemblies.