Fiber Filter Modules by Spectrum Labs · SKU 12437061 Overview These fibre filter modules are designed for ultrafiltration and separation processes in laboratory and bioprocessing applications. Featuring a molecular weight cut-off (MWCO) of 100 kDa, they enable selective retention of macromolecules while allowing smaller components to pass through. The module format supports integration into filtration systems for efficient processing of liquid samples. Their construction is suitable for repeated use in controlled laboratory workflows. Highlights 100 kDa molecular weight cut-off for selective filtration Fibre-based membrane design for efficient separation Module format suitable for system integration Supports ultrafiltration of macromolecules At-a-glance Product type Fibre filter module Molecular weight cut-off 100 kDa Filtration type Ultrafiltration Format Module Application Macromolecule separation Compatibility Laboratory filtration systems Condition New / Unused Applications Suitable for concentration and purification of proteins, enzymes, and other biomolecules in research and bioprocessing laboratories. Commonly used in buffer exchange, sample concentration, and clarification workflows. The modules support efficient separation based on molecular size in analytical and preparative applications. Sustainability By rehoming surplus lab products, this listing supports waste reduction and resource efficiency.