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        • Filter Holder, 25 mm, image 1

        Filter Holder, 25 mm

        GVS offers a selection of filtration holders and apparatus that are designed to ensure precise filtration work with GVS membranes.

        In most applications, the filter holder is just as important as the filter for accurate results every time. Filter holders are available for a wide variety of applications including air analysis, chemotaxis, tissue culturing and general aqueous and solvent filtration.

        Available products are: 13, 25, and 47 mm Filter Holder, and 47 mm Gravi-Seal.

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        Properties

        The GVS polypropylene 25 mm filter holders are very useful for ultra cleaning and sterilizing small volumes of liquids from a syringe.

        Due to the polypropylene construction they can be used over a wide temperature range with excellent chemical compatibility. In the case of the syringe, the inlet cap locks into the base to prevent twisting damage to the membrane as the cap is tightened.
        Projection lugs on the base and the cap allow these units to be assembled and sealed quickly and efficiently. Typically, the 25 mm is used to filter up to 50 mL of sample.

        With the syringe holder type, dual support screens prevent membrane rupture in case back pressure is applied. It also allows for bi-directional sample flow.
        The polypropylene holder has a broad chemical compatibility range.
        It can withstand temperatures up to 121°C and be autoclaved.

        Characteristics

        Compatibility
        excellent chemical compatibility.
        Quick and efficient assembly
        no need for special tools.
        Resistance
        excellent temperature and chemical resistance.
        For serial filtration
        several syringe holders can be attached together.

        Applications

        • Analysis of Biological and Organic Fluids
        • Biofuel analysis

        Product Variants

        Multiple versions of Filter Holder, 25 mm are available.

        Product Variants

        2 available results

        1. 1214250
          Filter holder PP 25 mm (10 pcs)
          Box quantity
          10
          Housing material
          Polypropylene
          Autoclavable
          autoclavable at 121°C
          Diameter (mm)
          25.00
        2. 1214526
          Filter holder PP support screen 25 mm (10 pcs)
          Autoclavable
          autoclavable at 121°C
          Diameter (mm)
          25.00
          Box quantity
          10
          Housing material
          Polypropylene

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