A practical eBook to biomolecule separation, concentration & diafiltration

Master the fundamentals of tangential flow filtration and learn how to optimize ultrafiltration processes—from lab scale to manufacturing scale.

Tangential flow filtration (TFF) is a critical unit operation in biopharmaceutical and life-science workflows. Whether you’re working with proteins, nucleic acids, cell cultures, or viral vectors, choosing the right filtration strategy directly impacts yield, purity, and process efficiency.

This expert-designed PDF guide provides a clear and practical introduction to TFF, helping scientists, engineers, and process teams understand both the theory and real-world application of membrane-based filtration.

What you’ll learn inside this free eBook :

• What tangential flow filtration is and how it differs from direct (dead-end) filtration
• Core ultrafiltration fundamentals and membrane selection principles
• How concentration, diafiltration, and fractionation work in practice
• Key process parameters like transmembrane pressure (TMP) and crossflow velocity
• How to select the right TFF capsules, cassettes, and systems for your application
• Common use case across biologics, R&D, manufacturing