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Unisart® CN 140 Unbacked Nitrocellulose Membrane

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Top Features of Unisart® CN 140 Unbacked Nitrocellulose Membrane

  • General purpose membrane with high protein binding capacity

  • Smooth and defect-free surface quality

  • Exceptional inter- and intra-lot consistency

Popular Applications of Unisart® CN 140 Unbacked Nitrocellulose Membrane

  • Lateral flow immunoassays

  • Rapid antigen tests (RAT)

  • Point-of-care (POC) tests

Membrane Roll Width
Pack Size
Max Splices
Item No.: 
1UN14AR100040NT
Availability: 
*Custom/bulk order quotes are provided within 24 hours of request.
Unisart® CN 140 Unbacked Nitrocellulose Membrane

Top Features of Unisart® CN 140 Unbacked Nitrocellulose Membrane

  • General purpose membrane with high protein binding capacity

  • Smooth and defect-free surface quality

  • Exceptional inter- and intra-lot consistency

Popular Applications of Unisart® CN 140 Unbacked Nitrocellulose Membrane

  • Lateral flow immunoassays

  • Rapid antigen tests (RAT)

  • Point-of-care (POC) tests

Item No.:
1UN14AR100040NT
Availability:

Overview

Specifications

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Unisart® CN 140 unbacked is the preferred membrane for a wide range of lateral flow assays, offering a capillary speed of 90 - 150 s/40 mm. It consists of a thin microporous nitrocellulose membrane without polyester backing and features a thickness range of 120 - 160 µm.

Choose Unisart® CN 140 Unbacked when the following is required:

  • ideal balance between assay time and sensitivity

  • fast background clearance

This membrane is well-suited for general-purpose applications.

Unisart® CN diagnostic membranes are designed to be the optimal substrate for rapid lateral flow tests. Their white, flat, and smooth surface is free from macroscopic defects and foreign matters, ensuring consistent and precise dispensing of sharp capture and control reagent lines.

Applications

  • Market
    Pharma/Biotech

Dimensions

  • Membrane Roll Length
    100 m
  • Membrane Roll Width
    40 mm
  • Membrane Thickness
    120 – 160 µm

Features

  • Max Splices
    3

Materials of Construction

  • Backing
    none
  • Membrane Material
    Nitrocellulose

Physicochemical Information

  • Capillary Speed
    90–150 s/40mm
  • Wettability
    Hydrophilic

Product Information

  • Brand
    Unisart®
  • Membrane Type
    CN 140
  • Pack Size
    1 roll

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