Very useful as a rapid filter for routine clean-up of biological fluids or organic extracts during analysis. Whatman Qualitative Filter Papers; cm dia; pore size, µ; /box · Available in a variety of grades and sizes · 45 day warranty. Whatman offers a wide choice of retention/flow rate combinations to match numerous laboratory applications. The different groups of filter paper types offer.
Whatman Grade 4 Qualitative Filter Papers are standard grade high flow rate cellulose filter papers for fast filtration. Features. Useful in qualitative. Whatman qualitative filter paper includes grades 40, 41, 42, 43, 44, /1, /2, /3, 50, 52, 54, , , and more. Whatman Quantitative FIlter papers. Whatman provides a wide range of qualitative filters to meet your specific needs. Qualitative Filter Papers – Standard Grades. Grade 1: 11 µm. The most widely.
Popular thin filter papers, Grade provides medium-fast flow rate and fine particle retention. It is used in a variety of routine analytical applications. Whatman K30PK Grade 3 Qualitative Filter Paper, mm Thick and Max Volume ml/m (Pack of ) · out of 5 stars (4). Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates.
Whatman® qualitative filter paper, grade , mm diam, Pk - Find MSDS or SDS, a COA, data sheets and more information.