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

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

Manufacturer: Whatman™ 18206537

 View more versions of this product

Catalog No. 09-927-904

  Check Availability
Add to Cart


    Product Type Circle; Diameter: 8.1cm
    Diameter (English) Outside 3.1 in.
    Flow Rate 13 sec./100mL
    Format Circle
    Grade GF/A
    Temperature (English) Maximum 932°F
    Temperature (Metric) Max 500°C
    Thickness (English) 0.01 in.
    Thickness (Metric) 0.26mm
    Diameter (Metric) Outside 8.1cm
    Particle Retention 1.6μm
    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
    Material Glass Microfiber

    Whatman glass microfiber filters without binder feature low resistance to fluid flow and high particle-loading capacity. These filters can be used at temperatures up to 500ºC. The fine capillary structure of glass fiber filters can absorb large quantities of water, enabling spot tests and liquid scintillation counting methods.

    Glass microfiber filters are mainly used in applications such as air or water monitoring and can be used as pre-filters for membranes.

    • 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

Related Products

Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit