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Whatman® Nytran SuPerCharge (SPC) nylon blotting membranes

diam. 30 cm × 3 m, pore size 0.45 μm, pkg of 1 roll

nylon membranes, blotting membrane


Nylon membrane (Nytran SuPerCharge (SPC))


pkg of 1 roll


30 cm × 3 m

pore size

0.45 μm
0.45 μm


suitable for (Southern and Northern blotting; colony and plaque lifts and Dot-/Slot-Blots)

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General description

Nytran SPC membrane is cast uniformly on both sides of a support matrix, demonstrating excellent symmetry. This gives the membrane the ability to lie flat without curling.

With typical manufacturing techniques, increasing positive charge tends to increase background. Nytran SPC membranes are manufactured using a process that allows the combination of high positive charge with low background. Whether using radioactive or nonradioactive detection techniques, Nytran SPC consistently gives high signal with extremely low background.

  • Excellent signal-to-noise ratio
  • High positive charge
  • Consistent membrane morphology
  • High sensitivity
  • Flat, non-curling membrane
  • Nytran SuPerCharge binding capacity: > 600 μg/cm2

Other Notes

Global SIAL customers (excluding Japan) can now order any product from the Cytiva Life Sciences consumables portfolio (prepack only) using GE′s product numbering system.

The legacy GE Whatman products that use the SIAL "Z" product numbering system will be discontinued and directly replaced with a product number using a "WHA" prefix plus the GE product code. For reference, the legacy "Z" product number is identified as a synonym on the "WHA" product number listing.

Legal Information

Nytran is a trademark of Cytiva
Whatman is a registered trademark of Cytiva

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