Abstract: Disclosed is a sample handling assembly facilitating a sample holding cell used for XRD analysis. The assembly holds the sample cell upright during sample loading and analysis phases. The sample handling assembly is vibrated, partly by a tuning fork, to allow the powder to flow into the sample cell. After the XRD analysis, a rotating arm holding the sample cell is rotated 180° to orient the sample cell completely upside down so that the sample can be emptied. Also disclosed are jets of air that are pulsed onto the sample cell, and/or into the sample cell funnel-tube assembly, to shake and clean the components.

Abstract: Disclosed is a sample handling assembly facilitating a sample holding cell used for XRD analysis. The assembly holds the sample cell upright during sample loading and analysis phases. The sample handling assembly is vibrated, partly by a tuning fork, to allow the powder to flow into the sample cell. After the XRD analysis, a rotating arm holding the sample cell is rotated 180° to orient the sample cell completely upside down so that the sample can be emptied. Also disclosed are jets of air that are pulsed onto the sample cell, and/or into the sample cell funnel-tube assembly, to shake and clean the components.

Abstract: Sample cell assemblies containing and holding powdered, granular, paste, or liquid samples are assembled and manufactured in a way that allows them to be inexpensive enough to be disposable and configured to be attached to a fork member for providing shaking or vibrating movement to the samples for X-ray Diffraction and X-ray Fluorescence testing. The sample cell assemblies include the usage of double-sided adhesive films and spacer for sealing the component of the sample cell assemblies, and latches as locking means for locking and unlocking the cell assemblies.