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Whatman Environmental Filtration Method Guide
Key data for environmental filtration
Just a few steps to find the right filter for your application.
Principles and chemical compatibility chart.
See typical properties of filter papers and glass fiber filters.
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Fast flow rates and high particle loading capacity.
Explore the characteristics of our syringe filter families.
For air sampling in aggressive environments.
Cellulose, quartz, and glass fiber extraction thimbles.
Choose from a wide variety of materials, pore sizes, and diameters.
Simplifying your HPLC and UHPLC sample filtration.
Complete range for laboratory and industrial filtration.
Whatman 934-AH, available in a time-saving pre-washed, pre-weighed format.
Transfer Kjeldahl samples without loss.
Conforms to EPA PM 2.5 reference method.
Well-defined pore sizes.
For aggressive solvents, liquids, and gases. Standard and custom formats.
Order smaller systems & consumables from distributors in your region.
Browse our entire product catalog.
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