Whatman™ GD/X PES Syringe Filters Available on GSA/VA Contract for Federal Government customers only.

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X PES Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

Manufacturer: Whatman™ 68762504

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Catalog No. 09-927-32D

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    Specifications

    Housing Material Polypropylene (PP)
    Volume (Metric) >10mL
    Quantity 150/pk.
    Disposable Yes
    Filtration Area (Metric) 4.6cm2
    Inlet Style Female Luer Lock
    Outlet Style Male Luer Slip
    Sterile No
    Pressure Rating 5.2bar (75psi)
    Pore Size 0.45μm
    Type Syringe Filter
    Diameter (Metric) 25mm
    Material Polyethersulfone (PES)

    Constructed of a polypropylene housing with a prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber prefilters. This design prevents the buildup of back pressure typically caused by the blocking of an unprotected membrane.

    • Syringe filter with integrated prefiltration
    • Female Luer-Lok™ inlet; male slip Luer outlet
    • Flow should enter from the inlet
    • Autoclavable at 121°C (250°F) at 15psi for 20 min.
    • Maximum temperature, 131°C (267°F) Filtration area: 13mm - 1.3cm2; 25mm - 4.6cm2 Pressure limit: 13mm - 100psi; 25mm - 75psi
    • All materials biosafe—pass USP Class VI requirements
    • Prefiltration media: 100% Borosilicate glass fiber GMF 150 10µm: 1µm GF/F 0.7µm
    • Disposable filtration devices provide labor saving efficiency while ensuring consistent filter performance
    • High loading capacity for samples with high solids content
    • Suitable for capillary electrophoresis, HPLC, and UV/VIS sample preparation

    Nonsterile GD/X filters are available in two diameters: 13 mm and 25 mm, and three pore sizes: 0.2 µm, 0.45 µm, and 5 µm


  • Description & Specifications

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