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Whatman™ 10402525 Protran™ BA85 Nitrocellulose Blotting Membrane Filter Circle, Diameter 13.2cm, Pore Size: 0.45µm (Pack of 50)

Product SKU: 10402525

Quick Overview

  • Blotting membrane filter material: Nitrocellulose, Diameter: 13.2cm

  • 0.45µm pore size of these membrane filters are suitable for larger molecular weight samples

  • Compatible with many detection methods: Isotopic, Chemiluminescent, Colorimetric & Fluorescent

  • Protran nitrocellulose membranes donot require a methanol pre-wetting step

  • High binding capacity and very low background for superior signal-to-noise ratios without stringent washing conditions

  • Pack of 50

  • Manufacturer: Whatman/GE Healthcare

  • Manufacturer Part No: 10402525

Availability: In stock



The 0.45µm pore of Whatman’s BA85 nitrocellulose blotting membrane filters are suitable for larger molecular weight samples. Protran™ blotting membranes have the best handling strength of all pure nitrocellulose membranes. They are compatible with a variety of detection methods, including isotopic, chemiluminescent (luminol-based), colorimetric, and fluorescent. Unlike PVDF membranes, Protran nitrocellulose does not require a methanol prewetting step. This makes Protran the membrane of choice for proteins which prefer aqueous environments. Prior to transfer, the membrane is simply wetted in water, and then placed in the transfer buffer. No other pretreatment steps are necessary. High binding, low background: In addition to high binding capacity, Protran nitrocellulose membranes inherently have very low background. The superior surface properties of the membrane guarantee superior signal-to-noise ratios, without the need for stringent washing conditions. Diameter: 13.2cm, Retention: 0.45µm. 50/Pack.

Additional Information