What Macherey-Nagel filter papers are available, and how do I choose the right one?
MN offers a comprehensive range of qualitative, quantitative, and hardened filter papers in various porosity grades for different filtration speeds and particle retention. Coarse-grade papers suit fast filtration of larger precipitates; fine-grade papers are used for gravimetric analysis and slow filtration of fine particles. Contact us with your application and particle size requirements for a recommendation.