Whatman Grade 41 Filter Paper, 46 x 57 cm - 1441-917 - 100 Each

Whatman Grade 41 Filter Paper, 46 x 57 cm

The Whatman Grade 41 Filter Paper, 46 x 57 cm covers everyday requirements across clinical and laboratory settings. Ashless: 0.007% ash maximum for Grades 40 to 44 and a maximum of 0.01% for the 589 Grades.

Key Features

• These are very pure filters suitable for a wide range of critical analytical filtration procedures.
• Whatman quantitative filters from GE Healthcare are designed for gravimetric analysis and the preparation of samples for instrumental analysis.
• They are available in three formats designed to meet specific needs.
• 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.
• This filter is also available in a disposable filter funnel. This is a convenient, disposable 47 mm filter funnel with a 250 ml capacity.
• The 47 mm Grade 41 filter can be easily removed for further analysis or culturing.

Specifications