D6443 Archives - Ayalytical https://ayalytical.com/product-category/method/astm/d6443/ Ayalytical Instruments, Inc. Wed, 11 Mar 2026 19:47:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 https://ayalytical.com/wp-content/uploads/2024/11/cropped-ayalytical-logo-molecule-dark-32x32.png D6443 Archives - Ayalytical https://ayalytical.com/product-category/method/astm/d6443/ 32 32 Sample cup ring for Micro-Z https://ayalytical.com/product/sample-cup-ring-for-micro-z/ Tue, 02 Jan 2024 14:28:42 +0000 Sample cup ring for use with disposable cups. Not disposable Micro-Z

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]]> Sample cup ring for use with disposable cups. Not disposable Micro-Z

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]]> Supermini200 https://ayalytical.com/product/supermini200/ Tue, 02 Jan 2024 14:28:40 +0000 Compact wavelength dispersive X-Ray fluorescence (WDXRF) spectrometer for precise elemental analysis.

Key Features:

  • High-resolution wavelength dispersive X-ray fluorescence.
  • Suitable for a wide range of sample types.
  • User-friendly operation with advanced software.
  • Low maintenance and high reliability.
  • Compliant with ISO and other international standards.

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]]> Wavelength dispersive X-ray fluorescence (WDXRF) is oneof the most powerful and well established techniques forelemental analysis. It has several advantages, including lightelement sensitivity, exceptional elemental resolving power,and low limits of detection. Historical drawbacks of theWDXRF technique have been that such instruments aretypically large, expensive, and require special utilities. With asize that is 1/4 that of traditional WDXRF units and a price thatis approximately 1/2 of floor standing units, the Supermini200 benchtop mass spectrometer changes everything.

The X-ray fluorescence (XRF) experiment begins with exposinga sample to high-energy photons from an X-ray tube, whichinduces transitions of electrons between atomic orbitals andresults in the emission of fluorescent photons. By measuringthe energy and intensity (count rate) of these photons, qualitativeand quantitative information about the elemental compositionis obtained.

Measurement quality, usually judged as precision (repeatability),
is a function of many factors. Two of the primary metricsare elemental peak resolution and photon counting rate.Request a quote for this benchtop spectrometer today.

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