Om dette produktet
These filter papers are made of 100% cotton linters. They are guaranteed to be free of any residual acids and they have an extremely low percentage of ash content. As a result, these filters are virtually ash-free. All Sartorius ashless filter papers are characterised by high wet strength and high purity and are therefore especially suitable for quantitative analysis, Büchner funnels, pressure or vacuum filtration.
388: 'Black dot filter' For coarse-flocculent and voluminous precipitates, especially iron, aluminium and chromium hydroxides; copper, bismuth, cobalt and iron sulphides; various organic, coloured metal deposits; determination of silicon in analysis of steel and pig iron; for acidic and slightly alkaline solutions; pressure filtration.
389: 'White dot filter' The most used grade for analyses; for relatively coarse precipitates such as silver, arsenic, antimony, cadmium, lead, iron and manganese sulphides; lead chromate; ammonium phosphorous molybdate; alkaline earth carbonates '...' for acidic and slightly alkaline solutions; pressure filtration.
390: 'Green dot filter' Filtration of fine precipitates; barium sulphate; lead molybdate; lead dioxide; calcium hydroxide; calcium fluoride; nickel, zinc and stannic sulphides; for acidic and slightly alkaline solutions; pressure filtration.
393: 'Purple dot filter' Ideal for particularly difficult filtration conditions and especially fine-grained precipitates; barium sulphate; copper oxide.
Spesifikasjoner
- Catalog No:
- 516-7044
- 515-1202
- SARTFT-2-103580580
- 516-7042
- 515-1146
- SARTFT-2-102580580
- SARTFT-2-101580580
- SARTFT-2-127580580
- 515-1162
- 515-1226
- 515-1184
- 515-1183
- 515-1143
- 515-1208
- 515-1203
- Grade:
- 393
- 391
- 390
- 393
- 388
- 389
- 388
- 393
- 389
- 392
- 390
- 390
- 388
- 391
- 391
- Weight:
- 100 g/m²
- 84 g/m²
- 84 g/m²
- 100 g/m²
- 84 g/m²
- 84 g/m²
- 84 g/m²
- 100 g/m²
- 84 g/m²
- 84 g/m²
- 84 g/m²
- 84 g/m²
- 84 g/m²
- 84 g/m²
- 84 g/m²
- Particle retention:
- 1 - 2 µm
- 2 - 3 µm
- 3 - 5 µm
- 1 - 2 µm
- 12 - 15 µm
- 8 - 12 µm
- 12 - 15 µm
- 1 µm
- 8 - 12 µm
- 5 - 8 µm
- 3 - 5 µm
- 3 - 5 µm
- 12 - 15 µm
- 2 - 3 µm
- 2 - 3 µm
- Filtration speed:
- 300 s
- 180 s
- 100 s
- 300 s
- 10 s
- 20 s
- 10 s
- 300 s
- 20 s
- 50 s
- 100 s
- 100 s
- 10 s
- 180 s
- 180 s
- Ash content:
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
- ≤0,010%
Spesifikasjoner
Produktinformasjon
- Catalog #Supplier #GradeSizePkTilgjengelighetPris
- 515-1202FT-3-104-05539155 mm1001 * 100 Itemskr 265,00Supplier Article Number: FT-3-104-055Local Article Number: SARTFT-3-104-055Spesifikasjoner:
Flere
Specifications
Grade391Environmentally PreferableWeight84 g/m²Particle retention2 - 3 µmFiltration speed180 sAsh content≤0,010% - 515-1203FT-3-104-07039170 mm1001 * 100 Itemskr 345,00Supplier Article Number: FT-3-104-070Local Article Number: SARTFT-3-104-070Spesifikasjoner:
Flere
Specifications
Grade391Environmentally PreferableWeight84 g/m²Particle retention2 - 3 µmFiltration speed180 sAsh content≤0,010% - 516-7042FT-3-127-07039370 mm1001 * 100 Itemskr 345,00Supplier Article Number: FT-3-127-070Local Article Number: SARTFT-3-127-070Spesifikasjoner:
Flere
Specifications
Grade393Environmentally PreferableWeight100 g/m²Particle retention1 - 2 µmFiltration speed300 sAsh content≤0,010% - 515-1162FT-3-102-07038970 mm1001 * 100 Itemskr 345,00Supplier Article Number: FT-3-102-070Local Article Number: SARTFT-3-102-070Spesifikasjoner:
Flere
Specifications
Grade389Environmentally PreferableWeight84 g/m²Particle retention8 - 12 µmFiltration speed20 sAsh content≤0,010% - 515-1143FT-3-101-09038890 mm1001 * 100 Itemskr 550,00Supplier Article Number: FT-3-101-090Local Article Number: SARTFT-3-101-090Spesifikasjoner:
Flere
Specifications
Grade388Environmentally PreferableWeight84 g/m²Particle retention12 - 15 µmFiltration speed10 sAsh content≤0,010% - 515-1183FT-3-103-09039090 mm1001 * 100 Itemskr 550,00Supplier Article Number: FT-3-103-090Local Article Number: SARTFT-3-103-090Spesifikasjoner:
Flere
Specifications
Grade390Environmentally PreferableWeight84 g/m²Particle retention3 - 5 µmFiltration speed100 sAsh content≤0,010% - 516-7044FT-3-127-110393110 mm1001 * 100 Itemskr 760,00Supplier Article Number: FT-3-127-110Local Article Number: SARTFT-3-127-110Spesifikasjoner:
Flere
Specifications
Grade393Environmentally PreferableWeight100 g/m²Particle retention1 - 2 µmFiltration speed300 sAsh content≤0,010% - 515-1184FT-3-103-110390110 mm1001 * 100 Itemskr 760,00Supplier Article Number: FT-3-103-110Local Article Number: SARTFT-3-103-110Spesifikasjoner:
Flere
Specifications
Grade390Environmentally PreferableWeight84 g/m²Particle retention3 - 5 µmFiltration speed100 sAsh content≤0,010% - 515-1226FT-3-105-125392125 mm1001 * 100 Itemskr 890,00Supplier Article Number: FT-3-105-125Local Article Number: SARTFT-3-105-125Spesifikasjoner:
Flere
Specifications
Grade392Environmentally PreferableWeight84 g/m²Particle retention5 - 8 µmFiltration speed50 sAsh content≤0,010% - 515-1146FT-3-101-150388150 mm1001 * 100 Itemskr 1 275,00Supplier Article Number: FT-3-101-150Local Article Number: SARTFT-3-101-150Spesifikasjoner:
Flere
Specifications
Grade388Environmentally PreferableWeight84 g/m²Particle retention12 - 15 µmFiltration speed10 sAsh content≤0,010% - 515-1208FT-3-104-185391185 mm1001 * 100 Itemskr 1 925,00Supplier Article Number: FT-3-104-185Local Article Number: SARTFT-3-104-185Spesifikasjoner:
Flere
Specifications
Grade391Environmentally PreferableWeight84 g/m²Particle retention2 - 3 µmFiltration speed180 sAsh content≤0,010% - SARTFT-2-101580580FT-2-101580580388580×580 mm1001 * 100 Itemskr 15 275,00Supplier Article Number: FT-2-101580580Local Article Number: SARTFT-2-101580580Spesifikasjoner:
Flere
Specifications
Grade388Environmentally PreferableWeight84 g/m²Particle retention12 - 15 µmFiltration speed10 sAsh content≤0,010% - SARTFT-2-102580580FT-2-102580580389580×580 mm1001 * 100 Itemskr 15 275,00Supplier Article Number: FT-2-102580580Local Article Number: SARTFT-2-102580580Spesifikasjoner:
Flere
Specifications
Grade389Environmentally PreferableWeight84 g/m²Particle retention8 - 12 µmFiltration speed20 sAsh content≤0,010% - SARTFT-2-103580580FT-2-103580580390580×580 mm1001 * 100 Itemskr 15 275,00Supplier Article Number: FT-2-103580580Local Article Number: SARTFT-2-103580580Spesifikasjoner:
Flere
Specifications
Grade390Environmentally PreferableWeight84 g/m²Particle retention3 - 5 µmFiltration speed100 sAsh content≤0,010% - SARTFT-2-127580580FT-2-127580580393580×580 mm1001 * 100 Itemskr 15 275,00Supplier Article Number: FT-2-127580580Local Article Number: SARTFT-2-127580580Spesifikasjoner:
Flere
Specifications
Grade393Environmentally PreferableWeight100 g/m²Particle retention1 µmFiltration speed300 sAsh content≤0,010%