Search Research Equipment

WDXRF spectrometer

Description

X-ray fluorescence is a fast and non-destructive analysis method for the determination of the chemical composition of all kinds of material. (solid, liquid, powder) Qualitative and quantitative analysis with standard less software provides quick quantification of element concentrations. Possible to measure the elements  F- U.

Technical Details

Sample sizes

up to 40mm diameter and 38 mm height

Tube

Rhodium, 400 W

Tube Power

50 kV max / 17 mA max

Primary beam filters

Aluminium, 500 µm

Copper, 100 µm

Analyzer crystals

LiF(200) for K-U

PET for Al-Cl

XS-55 for F-Mg

Sample environment

Helium flush for liquid samples

Vacuum for solid samples

Detector

Proportional flow counter

HighSense XE scintillation detector


Applications

  • Chemical composition of unknown solid crystalline materials to be able to identify structures with XRD.
  • Identification and characterization of elements in crystalline substances such as scorodite, struvite and magnetite.
  •  Verify the presence of (metal) catalysts and polymer additives (e.g. stabilizers, pigments, etc.) in polymers.
  •  Quantification of catalyst residue in (intermediate) products.
  • Verify leaching of metal particles into reaction media or other (aqueous) solutions.
  • Element composition of noble/transition metal based catalysts and their supports (carbons and metal oxides)
  • Identify metals and other inorganic particles in plastics.
  • Analysis and identification of inorganic matter in biomass (e.g. silicates in straw/grasses, etc.).
  •  Identification and quantification of residual metal in lignin and carbohydrate samples.
  • Quality of food and nutrition products.
  • Elemental composition of minerals and ores.
  • Analysis of impurities.


Last edited by Jan Vogels on 2021-10-06

Our expert(s)
Ilse Gerrits-Benneheij
Contact our expert(s)
Brand

Benelux Scientific

Type

S6 JAGUAR

Organisation

Department of Agrotechnology and Food Sciences
Shared Research Facilities

Subdivision

Environmental Technology



To explore the potential of nature to improve the quality of life.

This Shared Research Facilities equipment database offers researchers from universities, research institutes and companies, including start-ups, the opportunity to find research equipment with their relevant expert and to use it, generally on a pay-per-use basis. The equipment is available at different locations at Wageningen Campus or other (company) locations. If you want to share your own research devices or if you need more information, please contact us.