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The Oxford Instruments Poly-S XRF Sample Film (P/N: L74) is a high-clarity, contamination-free polymer film engineered for superior X-Ray Fluorescence analysis. With a 3.5 micron thickness and 100m roll length, it provides high transmission efficiency, excellent chemical resistance, and improved signal accuracy for precise elemental measurements.
$15,00
The Oxford Instruments Poly-S High-Performance XRF Sample Film is specifically designed for laboratories requiring maximum sensitivity and minimal interference in X-Ray Fluorescence spectroscopy. Manufactured with ultra-clean polymeric materials, this film offers exceptional purity and low background noise, enhancing the detection of trace elements.
With a 3.5 micron thin profile, the Poly-S film ensures strong X-ray transmission while maintaining structural integrity under pressure. The 100-meter roll format allows efficient sample preparation, cost-effective usage, and compatibility with automated and benchtop XRF systems.
This product is widely used in:
Mining & geological sample testing
Metallurgical analysis
Petrochemical QC laboratories
Environmental testing
Research & academic facilities
Engineered for durability and chemical resistance, it prevents sample contamination, resists wrinkling, and maintains stability under varying conditions — ensuring repeatable, reliable analytical results.
Ultra-thin 3.5 micron polymer film
Low background interference
High X-ray transmission efficiency
Chemically resistant surface
Tear-resistant for secure sample handling
Minimizes sample contamination
Suitable for high-precision trace analysis
Material: High-performance polymer film
Thickness: 3.5 micron
Roll Length: 100 m
Part Number: L74
High purity, low-noise construction
XRF sample preparation
Liquid and powdered sample containment
Precision analytical workflows
Trace element monitoring
Improved detection sensitivity
Lower analytical background
Increased throughput and efficiency
Reduced sample loss or leakage
Compatible with wide-range XRF systems
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