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Item #: FB2414 

Price: $75.96

Ships directly from the manufacturer.

Use this precut 20 x 20 cm nitrocellulose membrane for transferring nucleic acid and proteins.

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This item can only be shipped to schools, museums and science centers

Other Options

Item# FB2594 FB2414
Type 20 x 20 cm, pkg of 5 7 x 8.4 cm, pkg of 10
Price $144.77 $75.96
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Product Details

Use this precut 20 x 20 cm nitrocellulose membrane for transferring nucleic acid and proteins:

  • 0.45 µm pore size
  • Optimal medium for transferring ssDNA, RNA, and low molecular weight proteins
  • Recommended for western, northern, and Southern blotting

For more information, see the 0.45 µm Nitrocellulose Membranes product page.

Packaging Options

Nitrocellulose Membrane Dimensions Sheets/package Catalog Number
Roll 30 cm x 3.5 m 1620115
Precut for mini gels 7 x 8.5 cm 10 1620145
Precut for midi gels 8.5 x 13.5 cm 10 1620167
Precut for large-format gels 9 x 12 cm 10 1620117
Precut format 11.5 x 16 cm 10 1620148
Precut for large-format gels 15 x 9.2 cm 10 1620114
Precut for large-format gels 15 x 15 cm 10 1620116
Precut for PROTEAN II XL Gels 20 x 20 cm 5 1620113
Precut for large-format gels 26.5 x 28 cm 10 1620251

Bio-Rad Item No.: 1620113EDU


Western Blotting

Bio-Rad offers an extensive line of products for detection of proteins on western blots.

Blotting Membranes for Proteins

Bio-Rad's comprehensive line of blotting membranes are available in rolls or in sheets cut to fit the Mini-PROTEAN® Tetra blotting module. Membranes are also available in preassembled blotting membrane/filter paper sandwiches.

The 0.45 µm nitrocellulose membrane is most commonly used as a transfer medium for proteins. For transfer of low molecular weight proteins (<15,000), the 0.2 µm nitrocellulose membrane provides better sensitivity, especially with immunodetection assays.

Protein Blotting Buffers and Detection Kits

Get the essential reagents to perform colorimetric detection of proteins on western blots with the convenience of premixed buffers and enzyme substrate kits. Select from a combination of binding conjugates and color detection reagents, including alkaline phosphatase (AP)- or horseradish peroxidase (HRP)-conjugated secondary antibodies and HRP-conjugated protein A or protein G.