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  • Claisse M4

    Electric and gas fusion machine for sample preparation

    The standard in fusion sample preparation
    The Claisse M4 fusion instrument is a three-position automatic gas instrument that prepares glass discs for XRF analysis, as well as solutions for ICP and AA analysis.
    Better analytical results can be obtained using the Claisse M4 fusion instrument, as it is known for its fast and superior homogenization of the melt. Its uniform heating leads to highly reproducible results and all of its melting parameters can be modified in order to obtain the desired melting conditions.

    Three-position automatic gas instrument that prepares glass discs for XRF analysis

    Programmable fusion parameters:

    • Gas flow
    • Duration
    • Mixing speed and amplitude
    • Crucible angle
    • Agitation speed and angle
    • Cooling air flow
    • Magnetic stirring speed


    The Claisse M4 is very versatile because it can process a wide range of samples, such as:

    • Mining and geological samples
    • Sulphides
    • Bauxites, fluorides
    • Polymers, catalysts
    • Pure metals, ferroalloys and other alloys
    • Cement, ceramics, slag, glass, silica, carbonates