Quantitative filter papers

Supplier: Sartorius
FT-3-102-070 FT-3-104-185 FT-3-127-110 FT-3-127-070 FT-2-101580580 FT-2-102580580 FT-2-103580580 FT-2-127580580 FT-3-101-090 FT-3-101-150 FT-3-103-090 FT-3-103-110 FT-3-104-055 FT-3-104-070 FT-3-105-125
515-1162EA 16.7 EUR
515-1162 515-1208 516-7044 516-7042 SARTFT-2-101580580 SARTFT-2-102580580 SARTFT-2-103580580 SARTFT-2-127580580 515-1143 515-1146 515-1183 515-1184 515-1202 515-1203 515-1226
Quantitative filter papers
Filters Filter Papers Quantitative Filter Paper
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;More Product Information
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SPECIFICATIONS

Grade 389 393 393 388 390 391 392
Weight 84 g/m² 100 g/m² 100 g/m² 84 g/m² 84 g/m² 84 g/m² 84 g/m²
Environmentally Preferable
Particle retention 8 - 12 µm 1 - 2 µm 1 µm 12 - 15 µm 3 - 5 µm 2 - 3 µm 5 - 8 µm
Filtration speed 20 s 300 s 300 s 10 s 100 s 180 s 50 s
Ash content ≤0,010% ≤0,010% ≤0,010% ≤0,010% ≤0,010% ≤0,010% ≤0,010%

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