PerfectMembranes

Inexpensive pre-cut membranes that precisely fit our containers: 3 sizes, 4 materials

Get beautiful Western blots every time

Now you can leave those rolls behind

Overview

The PerfectMembrane precisely fits inside our Medium, Mini Square, or Extra Large PerfectWestern containers with room for efficient movement. Our membrane offers convenience at an excellent price - about half the cost of other pre-cut membranes!

Still cutting your own Western blot membranes? Save time, effort, and reduce waste with The PerfectMembrane!

Features:
   Available in standard 0.45 um and 0.2 um filter pore sizes
   Move well during incubation
   Save time and materials
   Half the cost of competitors
   Available in 10, 25, and 50 sheet packs

3 sizes:
   8.3 x 6 cm (Medium, for standard mini-gels such as Bio-Rad Mini-PROTEAN 3, etc)
   8.3 x 7.3 cm (Mini Square, for longer mini-gels such as Invitrogen/Novex XCell SureLock Mini, etc)
   13.5 x 8.5 cm (Extra Large, for larger precast gels such as Bio-Rad Criterion or Invitrogen Midi)

4 materials:
   PVDF, 0.45 um: Standard PVDF with 0.45 um pore size for most proteins (> 20 kDA)
   PVDF, 0.2 um: 0.2 um pore size for smaller proteins (< 20 kDA) or Sequencing
   PVDF, Fluor: Optimized for fluorescence, extremely low background compatible with most imagers, 0.45 um pore size)
   Nitrocellulose: Standard NC with 0.45 um pore size for most proteins (> 20 kDA)