Consistency in Physical Data of Unisart® CN Membranes

Authors: Judith Witte, Marcel Bremerich, Carola Wilczek, Hasret Altan-Martin | Last updated: June 2023

Overview

Being the first industrial manufacturer of nitrocellulose membranes in 1927, Sartorius combines in-depth know-how of the membrane manufacturing process with extensive expertise in diagnostic applications.

Modern state-of-the-art casting lines are used to produce large lots of nitrocellulose membranes with high inter- and intra-lot consistency. Each lot must pass stringent quality control standards throughout all manufacturing steps according to a Quality Management that is certified in compliance with ISO 9001. With the real-time process monitoring via SIMCA®-online, each final roll can be tracked through the entire manufacturing process. This makes Sartorius Unisart® CN Membranes the ideal substrate for reliable lateral flow immunoassays.

Download the application note to learn more about the science behind the high quality of Sartorius Unisart® CN Membranes.


  • Document type: White Paper
  • Page count: 5
  • Read time: 8 minutes


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Key Takeaways

  • Process Monitoring During Unisart® CN Membrane Manufacturing
  • Capillary Speed of Unisart® CN Membranes
  • Thickness of Unisart® CN Membranes

This Resource is Designed for:

  • Analytical Lab Assistants
  • Engineers
  • Lab Researchers
  • Assay Developers
  • Quality Control Scientists
  • Scientists

Applications Supported:

  • Nitrocellulose Membranes
  • Lateral Flow Immunoassays (LFA)
  • Antibody-Antigen
  • Membranes’ Capillary Speed, Thickness and Consistency
  • ISO 9001

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