Filtration Systems
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  1. Pyrex® Filter Holder, for 25mm membranes
    Pyrex® Filter Holder, for 25mm membranes
    The three separate components of this filter holder combine to create a filtration assembly suitable for use ...
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  2. Pyrex® Filter Holder, for 47mm membranes
    Pyrex® Filter Holder, for 47mm membranes
    Comprising of a 300ml capacity funnel, support base and metal clamp, this popular size filter holder is desig...
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  3. Pyrex® Filtration system, for 47mm diameter membranes
    Pyrex® Filtration system, for 47mm diameter membranes
    This all glass vacuum filtration assembly, comprising of a 300ml capacity funnel, support base, 1000ml conica...
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The benefits of using our Filtration Apparatus

Available with a choice of filter materials, the WHEATON® 25mm and 47mm filtration assemblies are suitable for a wide range of filtration applications. These assemblies can be supplied as complete filtration units, including the funnel, support base, clamp and flask, or as separate components. Filter supports can be supplied with sintered glass, stainless steel or PTFE filters. Although complete filtration systems are supplied with a 1000ml conical flask or reservoir bottle as standard, larger capacity flasks are available as accessories. A smaller range of Pyrex® branded 25mm and 47mm membrane filtration assemblies with porosity 3 sintered glass filters are also available.

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