Held in the palm, this handy device greatly facilitates attaching thin-film sample support windows to Chemplex® XRF Sample Cups supplied with "Snap-On Rings" or TrimLess® Sleeves. It enables applying a uniform force to "Snap-On Rings" or TrimLess® Sleeves during the thin-film assembly procedure that eliminates misalignment, circumferentially stretches thin-film across the sample cup aperture and forms unwrinkled thin-film sample support window planes. This amazing feat is accomplished through a progressive series of counter-bores compatible to respective sample cup diameter sizes. The glossy smooth black hard coat finish adds to the ease of assembly.
® TrimLess and Chemplex are registered trademarks of Chemplex Industries, Inc.