Premier Lab Supply, Inc.
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Premier Lab Supply, Inc. products

XRF Thin Films

FilmVelopes® - XRF Thin Film Circles

Clean, Easy & Faster sample prep assembly without the tear away! FilmVelopes® are an Innovative proprietary thin film applicator utilizing specialty jackets firmly holding a thin film in place while allowing for a clean release upon application onto a sample cup without the risk of tearing or separating the film which can cause defects or wrinkles. The final application is best suited for retaining samples such as liquids or loose powders within a sample cup that is prepared for XRF sample preparation analysis.

Mylar® - XRF Thin Film Rolls, Pre-Cut Circles, Sheets & FilmVelopes®

PREMIER offers a wide range of Mylar® Thin Film products in the form of continuous rolls, pre-cut circles and sheets as well as in our offerings for FilmVelopes®. Mylar® is a quality thin film for general purpose aqueous sample solution containment with an excellent sample retention tensile strength. Mylar® is a registered trade mark of E. I. DuPont de Nemours Inc.

Polypropylene - XRF Thin Film Rolls, Pre-Cut Circles, Sheets & FilmVelopes®

PREMIER offers a wide range of Polypropylene Thin Film products in the form of continuous rolls, pre-cut circles and sheets as well as in our offerings for FilmVelopes®. Polypropylene is especially suited to the trace analysis of solid samples, as it has no major contamination in it.

Kapton® - XRF Thin Film Rolls & Sheets

PREMIER offers a range of Kapton® XRF thin film products in the form of continuous rolls and sheets with thicknesses from 7.5 µm to 25.4 µm. Kapton® is a tough polymide and has an orange/yellow color. It is stable across a wide range of temperatures. While Kapton can support most samples, it is particularly affected by strong basic solutions.

Model TF-115-3410 - Micro-Polyester Sheets

SKU TF-115-3410. Gauge Thickness: 1.5μ (0.06 mil). Count: 1000. Dimensions: 3” x 3” (76 x 76mm).

Model TF-115-345 - Micro-Polyester Sheets

SKU TF-115-345. Gauge Thickness: 1.5μ (0.06 mil).Count: 500. Dimensions: 3” x 3” (76 x 76mm).

Model TF-115 - Micro-Polyester Rolls Thin Film

SKU TF-115. Gauge Thickness: 1.5μ (0.06 mil). Dimensions: 3” x 300’ (76mm x 91.4m).

PREMIER Lab Supply - Model TF-050 - Microporous Teflon

Thin Film TF-050 Microporous Teflon. Continuous Roll 1.5 mil; 38µ Thickness 2.5″ wide x 200″ long.