Fusion monitors for XRF analysis Quick, easy and error-free monitoring of your fusion procedure The fusion monitor consists of homogeneous fused beads made of lithium borate flux, non-wetting agent and stabilized sample matrix according to your needs. This innovative product can be used to quickly and simply assess the: Analytical precision of fusion methods Analytical drift over time; Bias - Mold to Mold - Between fluxers - Between burners on the same fluxer At Claisse, innovation is where vision and technology intercept the needs of our customers. From developing new products to performing fundamental and applied research, our chemists and engineers are focused on open innovation, exploration and discovery so you always benefit from the best products, services and solutions.