Qualitative filter papers, grade 201, Whatman™Lieferant: Whatman products (Cytiva)
515-2819EA 8 EUR515-2819 WHAT5201-935 WHAT5201-240 515-2818 WHAT5201-330 515-2822 WHAT5201-940 515-2821 515-2824 WHAT5201-911
Qualitative filter papers, grade 201, Whatman™
Filter Filterpapiere Qualitatives Filterpapier
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration.
- Retains medium-fine precipitates
- Relatively slow filtration speed
- Smooth surface and close texture
- For general-purpose qualitative analysis
The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities into the filtrate. However it is not recommended for Kjeldahl nitrogen analysis.
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