Product Category Description:

Used in biochemistry for the filtration of precipitated proteins, cells, and cell debris. An ideal filter for radio-immunoassay of weak beta emitters by scintillation counting. A standard for gravimetric determination of airborne particulates. Binder free.

Specifications for Whatman Grade GF/A Glass Microfiber Filters, Whatman 1820-047 :

Size, cm:		4.7 dia.
Whatman No.:		1820-047
Unit:		Pack of 100
Porosity:		Fine
Flow Rate:		Fast
Particle Retention:		1.6 µm

(Please note that the description and stock photo may not correspond to the specific model listed above)

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