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Filtration > Filter Membranes > Gelman Metricel

GELMAN METRICEL® FILTER MEMBRANES

· GN-4

· Mixed Esters of Cellulose

GN-4 Metricel® is a mixed cellulose esters membrane well suited for monitoring metal and asbestos levels. It meets all NIOSH requirements for performing Methods 7400 and 7402. It is available in a 0.8 micron pore size, with diameters ranging from 25-47 mm. The 25 and 37 mm discs are also available preloaded in Air Monitoring Cassettes. Flow rate: 145 mls. /min.

Cat. #	Description	Pore Size
109700	25 mm, plain, with pads	0.8µm
109720	37 mm, plain, with pads	0.8µm
109740	47 mm, plain	0.8µm
109750	47 mm, grid	0.8µm

catalog number	name	Style	Diameter	units	price	Quantity on Hand	Quantity	Add to Cart
109700	FILTER,MEM.GN-4,25MMPLAIN,100/PK	0.8 µm	25 mm	Pk/100	PK @ $134.11
109720	FILTER,MEM. GN-4,37MM PLAIN 100PK	0.8 µm	37 mm	Pk/100	PK @ $193.65
109740	FILTER,MEM. GN-4,47MM PLAIN,100PK	0.8 µm	47 mm	Pk/100	PK @ $196.68
109750	FILTER,MEM.GN-4,47MM,GRID,100/PK	0.8 µm	47 mm	Pk/100	PK @ $229.32

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