XRF Fusion Labware and Fluxes

XRF fusion labware and fluxes for sample preparation

X-ray fluorescence (XRF) sample preparation may require both a fusion flux and labware that fits the preparation workflow. XRF Scientific’s catalogue includes lithium borate fluxes and platinum labware such as crucibles and moulds. CSI Labshop can help check the relevant options for your instrument and sample requirements.

Fusion fluxes

Lithium tetraborate and lithium metaborate are available as individual materials and in mixed formulations. Flux choice depends on sample chemistry and the analytical method; some workflows also use release agents or other additives. Review the manufacturer’s XRF fusion flux range and confirm the formulation for your application.

Crucibles, moulds and platinum labware

XRF Scientific lists crucibles and moulds in configurations designed for different fusion machines. Its platinum crucible range includes several alloy options and can include variations such as lids or reinforced rims. Check the manufacturer’s fusion labware overview for machine-specific choices. CSI Labshop also lists XRF / ICP platinum crucibles; model fit and current availability should be confirmed before ordering.

Request a quotation

When enquiring, include your fusion instrument make and model, the crucible or mould code if known, sample type, and required flux composition or additives. Email CSI Labshop to request a quotation. We will confirm suitable options and availability in our reply.