Sleeve-and-Plunger Set, 31 mm; 2/Pk

Optimize performance of your Spex SamplePrep hydraulic laboratory pellet press|Choose from a wide range of accessories including pellet die sets, pellets, flaring tool, and more|For use with 04576-20 evacuable pellet die set|Ensure top results from your Spex SamplePrep hydraulic laboratory pellet press for pressing of sample pellets for XRF and other analytical techniques with these accessories and components. The accessories and replacement parts include the 13 mm, 31 mm, 35 mm, and 40 mm pellet die sets, different material pellets, sleeve-and plunger sets, and more.|Used with the Evacuable Pellet Die Set and any Prep Aid sample binder. Allows for easy preparation of XRF disks with binder matrix supporting a layer of sample.