XRF analyzers to test gold jewelry and precious metal alloys:

Spectro xSORT – handheld ED-XRF analyzer:

  • Compact ED-XRF spectrometer
  • Laboratory-like results – for gold testing and precious metals analysis
  • Single measurement cycle in seconds

Spectro MIDEX – Benchtop micro XRF analyzer:

  • Extremely sensitive micro XRF spectrometer
  • High resolution, small spot and rapid mapping of large surfaces
  • Fastest commercially available XRF system

Fast, non-destructive XRF analyzers for Gold testing and precious metals analysis, including: Platinum, Palladium, Silver and all other elements AI to U. Samples as small as 0.2mm can be quantified, within 0.1% accuracy of traditional Fire Assay analysis, without the need for hazardous chemicals.

What’s more, throughout the life of your spectrometers, your investment in our equipment is backed by user training and service support of the highest standard.

As the price of gold continues to climb, accuracy when measuring the amount of gold present in a sample has never been more important, particularly for the "buy-back" companies who offer "cash for gold" programs.

In the drive to remain credible, "buy-back" companies promise highly accurate valuation, immediate payment and written proof of gold content and grade verification - all major differentiators, particularly if testing seller samples face-to-face, in-store. Their tool-of-choice to meet these demands is X-ray fluorescence analysis (XRF). XRF technology provides non-destructive, highly accurate identification of metal alloy composition and grade verification – within seconds.

Organization Profile

Global Scientific is a leading supplier of high quality X-ray fluorescence analyzers (XRF) specifically calibrated for the gold and precious metals recycling industry.

Mission & Vision

Through careful understanding of our customers' needs we strive to be a valued and responsive partner to our customers and suppliers and a world-class provider of user training, service and support.