Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/A

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.

Overview
Brand: Whatman™

Manufacturer Part Number: 1820-021

UNSPSC: 41104918

Code: 69

Additional Details:
Additional Details: Weight: 0.01100kg



Product Code. 10644561

Quantity Price
1 £ 31.65 / Pack of 100
10 £ 25.32 / Pack of 100
In Stock 6
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Description and Specification

Specification

Flow Rate 13 sec./100mL
Thickness (Metric) 0.26mm
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
Format Circle
Product Type Circle; Diameter: 2.1cm
Temperature (Metric) Max 500°C
Particle Retention 1.6μm
Grade GF/A
Diameter (Metric) Outside 2.1cm
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

Documentation