Chemplex SpectroCertified Pre-Fused FusionFlux 30-6000 Formulation, 35.3% Lithium Tetraborate and 64.7% Lithium Metaborate

The flux fusion process is an effective and simple method for preparing powdered sample substances for XRF, ICP and AA analysis. The method is based on the dissolution of a sample in conjunction with an appropriate fluxing ingredient at an appropriate temperature. For direct XRF analysis, the molten mixture is cast into glass-like beads or further processed for ICP or AA solution analysis. The most effective fluxing agents are lithium borates as represented by Chemplex Spectrocertified Pre-Fused FusionFlux Formulations.