Whatman Filter Paper 41

Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates.

Whatman filter paper 41.

Ashless grades are very pure filters suitable for a wide range of critical analytical filtration procedures. Whatman grade 40 and grade 41 quantitative ashless filter paper met the customer s requirements for filtration speed clarity and metal content in all tests. Iron or aluminum hydroxides. Membrane filters are recommended for retention of very small particles or for microbiological purposes.

Whatman grade 41 filter paper is the fastest ashless filter paper recommended for analytical procedures involving coarse particles or gelatinous precipitates e g. Select up to 4 products. 15 product results. Advanced search structure search.

Whatman filter paper 41 compare products. Grade 41 circles are commonly used in preparing samples for metal analysis after nitric acid digestion. Our membrane filter offering includes pore sizes from 0 015 to 12 µm. Our membrane filter offering includes pore sizes from 0 015 to 12 µm.

Whatman grade 40 and grade 41 filter paper was evaluated in three metal content tests typically used in quality control laboratories high molybdenum lead and zinc analyses. Paper grade available sizes. 1147 matches found for whatman filter paper 41. Please select more than one item to compare.

Whatman qualitative filter paper for technical use grade shark skin creped. Grade 41 filters are also commonly used in preparing solid environmental samples e g soils sludges for metals analysis after nitric acid digestion. Whatman grade 41 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.

Flat filters are widely used for general sample filtration in various fields such as quality control. Whatman grade 41 filters from cytiva s business are suitable for quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. Different types of qualitative whatman filter paper their properties. Whatman filter papers and membranes are world renowned as a standard for laboratory filtration and are associated with quality reliability and reproducibility.

Iron or aluminum hydroxides. The most common qualitative paper grades are 1 6 595 597 598 and 602 which have applications across multiple industries. Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous. Whatman quantitative filter paper.

20 μm fast filter paper the fastest ashless filter paper recommended for analytical procedures involving coarse particles or gelatinous precipitates e g iron or aluminum hydroxides.