Westran, PVDF Membranes for Western Blotting

High quality, cost effective Membranes for Western Blotting, Sequencing, and Proteomics Applications

Westran Clear Signal for low background and high signal-to-noise ratios with Western blotting

Westran S for increased protein binding capacity and superior protein sequencing results

Westran Clear Signal
a 0.45 µm Membrane designed specifically for Western blots featuring:
High protein binding ability (125 µg/cm2) to eliminate blow-through and increase your signal over a wide range of molecular weights.
Extremely low backgrounds with chemiluminescent and colorimetric applications providing you with clear signals and sharp bands.
Excellent results with general protein stains such as Coomassie® Brilliant Blue, Amido Black, and Ponceau S.
Increased strength (withstands over 400 psi) allows for multiple stripping and re-probing which results in savings.
Available in popular pre-cut sizes for your application.

Westran S 
a 0.2 µm pure PVDF Membranee designed specifically for sequencing applications featuring:
Highest protein binding capacity over (200 µg/cm2) for easy signal detection. Chemical resistance needed for N-terminal sequencing.
High protein retention even after harsh wash steps.
Maximum capture of proteins during transfers minimizing sample loss.
Smaller pore size for better retention of low molecular weight proteins.
Compatible with use for non-sequencing Western blotting applications.
Available in popular pre-cut sizes for your application