Whatman Filter Paper 41 Pore Size

Whatman grade 541 filter paper is used for fast filtration of coarse particles and gelatinous precipitates in acid alkali solutions during gravimetric analysis.

Whatman filter paper 41 pore size. Whatman quantitative filter paper ashless whatman grade 42 quantitative filter paper ashless whatman 1442 125 ashless grade 42 quantitative filter paper diameter. Whatman sup grade 541 filter paper has a particle filtration size of 22 μm. Different types of qualitative whatman filter paper their properties the most common qualitative paper grades are 1 6 595 597 598 and 602 which have applications across multiple industries. Br whatman sup sup grade 41 filter paper has a.

Wha1441090 whatman quantitative filter paper ashless grade 41 circles diam. It has a very smooth surface making it easy to scrape or. Below are summaries of the grade properties and common uses. 25 μm only half the thickness of grade 113 and suitable for coarse or gelatinous precipitates.

Whatman grade 41 filter paper is the fastest ashless filter paper recommended for analytical procedures involving coarse particles or gelatinous precipitates e g. Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. 12 25 μm a fast filter paper with high wet strength. Whatman filter whatman paper z241377 filter papers paper filter nacres nb 24.

Typical applications include fiber in animal foodstuffs gelatin in milk and cream chloride in cement and chloride and phosphorus in coal and coke. Iron or aluminum hydroxides.