XRF Sample Cup (32mm)

This 32mm X-Ray Fluorescence (XRF) sample cup is made from high-purity polypropylene to ensure no background contamination during spectral analysis. The robust structure and tight-sealing lid prevent liquid or powder leakage or evaporation. Its flat bottom window, when used with thin support films, provides excellent spectral penetration. Widely used for elemental analysis of crude oil, geological sample detection, and catalyst characterization, it is the ideal carrier for modern non-destructive analytical techniques.