Sartorius Stedim Qualitative Filter Papers

By Sartorius

Sartorius qualitative filter papers are made of refined pulp and cotton linters with more than 95% alpha cellulose content. The ash content of these filter papers is < 0.1% and they are essentially used for qualitative analysis. Sartorius offers two categories of qualitative filter paper: those that are wet strengthened and those that are not wet strengthened. These filter papers are available as rolls, sheets, discs and folded filters. Special sizes can be cut upon request.

Grade 292

Moderately fast rate of filtration with a medium density. Particle retention is 5-8um and is commonly used for routine laboratory filtrations.

Cat.No.	Diam	PK


109-FT3205030	30mm	$12.10 100/PK	Add To Favorites
109-FT3205042	42mm	$12.10 100/PK	Add To Favorites
109-FT3205055	55mm	$13.40 100/PK	Add To Favorites
109-FT3205070	70mm	$13.40 100/PK	Add To Favorites
109-FT3205090	90mm	$13.40 100/PK	Add To Favorites
109-FT3205110	110mm	$17.00 100/PK	Add To Favorites
109-FT3205125	125mm	$23.10 100/PK	Add To Favorites
109-FT3205150	150mm	$31.70 100/PK	Add To Favorites
109-FT3205175	175mm	$42.60 100/PK	Add To Favorites
109-FT3205185	185mm	$46.30 100/PK	Add To Favorites
109-FT3205240	240mm	$73.10 100/PK	Add To Favorites
109-FT3205270	270mm	$73.10 100/PK	Add To Favorites
109-FT3205320	320mm	$77.90 100/PK	Add To Favorites
109-FT3205500	500mm	$268.00 100/PK	Add To Favorites

Grade 292A

Slightly denser and thicker than grade 292, medium to narrow pored with a moderately fast rate of filtration. Particulate retention of 4-7um.

Cat.No.	Diam	PK


109-FT3215055	55mm	$13.40 100/PK	Add To Favorites
109-FT3215070	70mm	$13.40 100/PK	Add To Favorites
109-FT3215090	90mm	$13.40 100/PK	Add To Favorites
109-FT3215110	110mm	$17.00 100/PK	Add To Favorites
109-FT3215125	125mm	$23.10 100/PK	Add To Favorites
109-FT3215150	150mm	$31.70 100/PK	Add To Favorites
109-FT3215185	185mm	$46.30 100/PK	Add To Favorites
109-FT3215240	240mm	$73.10 100/PK	Add To Favorites
109-FT3215320	320mm	$77.90 100/PK	Add To Favorites

Grade 293

Especially fine pored with the slowest rate of filtration among all filter qualitative filter papers. Particulate retention is 1-2um.

Cat.No.	Diam	PK


109-FT3211055	55mm	$13.40 100/PK	Add To Favorites
109-FT3211070	70mm	$13.40 100/PK	Add To Favorites
109-FT3211090	90mm	$13.40 100/PK	Add To Favorites
109-FT3211110	110mm	$17.00 100/PK	Add To Favorites
109-FT3211125	125mm	$23.10 100/PK	Add To Favorites
109-FT3211150	150mm	$31.70 100/PK	Add To Favorites
109-FT3211185	185mm	$46.30 100/PK	Add To Favorites

Grade 1288

Wide pored with a soft and spongy structure, this filter paper is wet strengthened with a fast rate of filtration. Particle retention is 12-15um.

Cat.No.	Diam	PK


109-FT3206047	47mm	$13.40 100/PK	Add To Favorites
109-FT3206055	55mm	$13.40 100/PK	Add To Favorites
109-FT3206070	70mm	$13.40 100/PK	Add To Favorites
109-FT3206090	90mm	$13.40 100/PK	Add To Favorites
109-FT3206110	110mm	$17.00 100/PK	Add To Favorites
109-FT3206125	125mm	$23.10 100/PK	Add To Favorites
109-FT3206150	150mm	$31.70 100/PK	Add To Favorites
109-FT3206185	185mm	$46.30 100/PK	Add To Favorites
109-FT3206240	240mm	$73.10 100/PK	Add To Favorites
109-FT3206400	400mm	$166.00 100/PK	Add To Favorites
109-FT3206500	500mm	$261.00 100/PK	Add To Favorites

Grade 1289

Medium to wide pored with a medium to fast rate of filtration. Wet strengthened with a particulate retention of 8-12um. Commonly used for the analysis of coarse precipitates.

Cat.No.	Diam	PK


109-FT3207050	50mm	$13.40 100/PK	Add To Favorites
109-FT3207055	55mm	$13.40 100/PK	Add To Favorites
109-FT3207070	70mm	$13.40 100/PK	Add To Favorites
109-FT3207090	90mm	$13.40 100/PK	Add To Favorites
109-FT3207110	110mm	$17.00 100/PK	Add To Favorites
109-FT3207125	125mm	$23.10 100/PK	Add To Favorites
109-FT3207150	150mm	$31.70 100/PK	Add To Favorites
109-FT3207185	185mm	$46.30 100/PK	Add To Favorites
109-FT3207240	240mm	$73.10 100/PK	Add To Favorites

Grade 1290

Narrow pored and dense with a slow rate of filtration. Wet strengthened with a particulate retention rating of 3-5um. Commonly used for acidic and slightly alkaline solution.

Cat.No.	Diam	PK


109-FT3208055	55mm	$13.40 100/PK	Add To Favorites
109-FT3208070	70mm	$13.40 100/PK	Add To Favorites
109-FT3208090	90mm	$13.40 100/PK	Add To Favorites
109-FT3208110	110mm	$17.00 100/PK	Add To Favorites
109-FT3208125	125mm	$23.10 100/PK	Add To Favorites
109-FT3208150	150mm	$31.70 100/PK	Add To Favorites
109-FT3208185	185mm	$46.30 100/PK	Add To Favorites
109-FT3208240	240mm	$73.10 100/PK	Add To Favorites

Grade 1291

Fine pored and highly dense with a very slow rate of filtration. Wet strengthened with a particulate retention of 2-3um. Ideal for fine grained precipitates.

Cat.No.	Diam	PK


109-FT3209055	55mm	$13.40 100/PK	Add To Favorites
109-FT3209070	70mm	$13.40 100/PK	Add To Favorites
109-FT3209090	90mm	$13.40 100/PK	Add To Favorites
109-FT3209110	110mm	$17.00 100/PK	Add To Favorites
109-FT3209125	125mm	$23.10 100/PK	Add To Favorites
109-FT3209150	150mm	$31.70 100/PK	Add To Favorites
109-FT3209185	185mm	$46.30 100/PK	Add To Favorites
109-FT3209240	240mm	$67.00 100/PK	Add To Favorites

Grade 1292

Medium density with a moderately fast rate of filtration, this filter paper is wet strengthened with a particulate retention of 5-8um.

Cat.No.	Diam	PK


109-FT3210055	55mm	$13.40 100/PK	Add To Favorites
109-FT3210070	70mm	$13.40 100/PK	Add To Favorites
109-FT3210090	90mm	$13.40 100/PK	Add To Favorites
109-FT3210110	110mm	$17.00 100/PK	Add To Favorites
109-FT3210125	125mm	$23.10 100/PK	Add To Favorites
109-FT3210150	150mm	$31.70 100/PK	Add To Favorites
109-FT3210185	185mm	$46.30 100/PK	Add To Favorites
109-FT3210240	240mm	$73.10 100/PK	Add To Favorites

Grade 3HW Technical

Medium-fast rate of filtration with an increased wet strength. Commonly used for the filtration of sugar solutions and dried sugar, the clarification of extracts and with solutions of low viscosity.

Cat.No.	Type	Diam	PK


109-FT4303270	folded	270mm	$85.30 100/PK	Add To Favorites

Catalog Number	Description	Price

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