Spectrum Labs KrosFlo Research 2i Tangential Flow Filtration System for Automated Bioprocessing

The Spectrum Labs KrosFlo Research 2i is an automated Tangential Flow Filtration (TFF) system designed for precise filtration in bioprocessing applications, handling sample volumes ranging from 1 ml up to 10 liters. This system incorporates advanced pump automation to facilitate efficient crossflow filtration, supporting workflows in molecular diagnostics, synthetic biology, and biopharmaceutical production pipelines.

Key technical features:

• Supports filtration processes across a wide volume range, optimizing scalability from research to pilot biomanufacturing
• Automated pump system ensures controlled crossflow rates critical for retention and permeate flow balance
• Integrated for use in cell culture clarification, protein concentration, and buffer exchange essential in gene editing and molecular cloning workflows
• Designed to maintain sterility and minimize shear stress to delicate biomolecules
• Suitable for applications in live-cell processing, fluorescence analysis sample preparation, and downstream biotechnology processes

Note: The system is sold as-is and is currently incomplete, including several spare parts requiring assembly or replacement. It remains a valuable asset for laboratories specializing in biotechnology research, cell imaging preparation, and clinical diagnostic sample processing, where customized TFF solutions are critical.