Whatman™ Binder-Free Glass Microfiber Filters Available on GSA/VA Contract for Federal Government customers only.

Combines high loading capacity with fine particle retention. Whatman™ Binder-Free Glass Microfiber Filters are ideal for gravimetric determination of airborne particulates, stack sampling and absorption methods of air pollution monitoring.

Manufacturer: Whatman™ 1820021

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Catalog No. 09-874-10

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    Specifications

    Material Glass Microfiber
    Diameter (Metric) Outside 2.1cm
    For Use With (Application) Water pollution effluent monitoring, filtering water, algae, bacterial cultures, foodstuff analyses, protein filtration, radioimmunoassay of weak beta-emitters, gravimetric determination of airborne particulates
    Flow Rate 13 sec./100mL
    Format Circle
    Grade GF/A
    Particle Retention 1.6μm
    Temperature (Metric) Max 500°C
    Thickness (English) 0.01 in.
    Thickness (Metric) 0.26mm
    Diameter (English) Outside 0.82 in.
    Temperature (English) Maximum 932°F
    Product Type Circle; Diameter: 2.1cm

    • High flow rate
    • Good loading capacity
    • Water pollution effluent monitoring
    • Filtering water, algae, bacterial cultures
    • Foodstuff analyses
    • Protein filtration
    • Radioimmunoassay of weak β-emitters

  • Description & Specifications
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