Pall Corporation (PLL): Filtration, Separations, Purification & Environmental Technology
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FluoroTrans® PVDF Transfer Membranes

Sensitive Protein Detection with Low Background and Very Low Burnthrough

  • Naturally hydrophobic polyvinylidene fluoride is ideal for a wide variety of protein-analysis applications. The family of FluoroTrans media are white, microporous solid phase supports that bind proteins tenaciously via hydrophobic interactions.
  • High sensitivity for small peptides.
  • High protein binding capacity. Typically absorbs 50% more protein than nylon or nitrocellulose.
  • FluoroTrans PVDF membrane is optimized for N-terminal protein sequencing. The medium demonstrates good signal-to-noise ratios with standard detection systems, and immobilized proteins can be used directly for sequencing, or visually detected with common staining reagents including Amido Black, Ponceau S, and colloidal gold. 
  • FluoroTrans W membrane is optimized for Western transfer applications. This membrane allows for sensitive protein detection with low background and very low protein burnthrough. Immobilized proteins can be visually detected with Coomassie♦ blue, Amido Black, Ponceau S, and colloidal gold.



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