Whatman Filter Paper 41

Our membrane filter offering includes pore sizes from 0 015 to 12 µm.

Whatman filter paper 41.

Please select more than one item to compare. Advanced search structure search. Whatman grade 41 filter paper is the fastest ashless filter paper recommended for analytical procedures involving coarse particles or gelatinous precipitates e g. Our membrane filter offering includes pore sizes from 0 015 to 12 µm.

Grade 41 circles are commonly used in preparing samples for metal analysis after nitric acid digestion. Whatman filter paper 41 compare products. Membrane filters are recommended for retention of very small particles or for microbiological purposes. 1147 matches found for whatman filter paper 41.

Flat filters are widely used for general sample filtration in various fields such as quality control. Ashless grades are very pure filters suitable for a wide range of critical analytical filtration procedures. Below are summaries of the grade properties and common uses. 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. The most common qualitative paper grades are 1 6 595 597 598 and 602 which have applications across multiple industries. Whatman qualitative filter paper for technical use grade shark skin creped. Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous.

Whatman grade 41 is the fastest ashless filter paper recommended for analytical procedures involving coarse particles or gelatinous precipitates e g. Whatman filter papers and membranes are world renowned as a standard for laboratory filtration and are associated with quality reliability and reproducibility. Select up to 4 products. 15 product results.

Iron or aluminum hydroxides. Iron or aluminum hydroxides. Whatman grade 41 quantitative filter paper ashless. 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.

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