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

Incorporates a two-layer polypropylene prefilter to minimize levels of ion extractables. Whatman™ GD/XP Syringe Filters are suitable  for samples that require inorganic ion analysis.

Manufacturer: Whatman™ 69742504

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Catalog No. 09-930-24

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    Specifications

    Housing Material Polypropylene
    Hold up Volume (After Air Purge) 250uL (1.4mL)
    Volume (Metric) >10mL
    Pore Size 0.45μm
    Type Syringe Filter
    Quantity 150/Pk.
    Diameter (Metric) 25mm
    Material Polytetrafluoroethylene (PTFE)
    Applications Trace metal analysis

    Designed to prepare and enhance inorganic ion analysis of hard-to-filter samples.  Recommended for analyzing ion content that would otherwise experience interference from glass-based extractables

    • 25mm diameter with 0.45µm pore size
    • Proprietary polypropylene prefiltration stack
    • Autoclave at 121°C at 1 bar (15psi) for 20 minutes
    • Nonsterile
    • Extremely low protein binding filter
    • High loading volume for filtration of challenging samples
    • Use for trace metal analysis; particularly ion analysis using inductively coupled plasma-mass spectrometry (ICP-MS)

  • Description & Specifications

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