Code: XFB630-48
Dissolved organic carbon (DOC) is the fraction of organic carbon operationally defined as that which can pass through a filter with a pore size typically ...
per PK 100
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All Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate.
Grade GF/D: Thick filter made from less fine fibres and retaining 2.7µm size particles with a very high loading capacity. Extremely high speed.
Manufactured without chemical binder from high grade borosilicate glass
They are suitable for gravity or low suction filtration
Filtration speeds generally very much higher than conventional cellulose papers
Efficient retention of micron size particles
Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models)
Can be used up to 550°C
Wide range of applications including:
retention of fine analytical precipitates
retention of biochemical gelatinous precipitates
water/air pollution analyses
as prefilters for membranes
scintillation counting
radioimmunoassay
