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FlexiWash FW400

  • FW400 Front View
  • FW400 Back View
  • Image 3
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Product Description


The FlexiWash FW400 Automatic Membrane/Gel Wash Station is designed for automated Western blot membrane wash and incubation process. After proteins are transferred onto a membrane, the membrane is loaded onto FlexiWash for automated blocking, incubation, and wash cycles. The user only needs to prepare required reagents, initiate a blotting program and let the FW400 do the rests. With the unique liquid-handling design, the FW400 supports four wash/incubation processes simultaneously, each of which can be independently programmed and fully automated for specific applications.

FW400 can also be used in protein or DNA gel staining and destaining, or any other applications that involve repetitive liquid handling and incubation cycles.

To find out more, click here!

For operation illustration, please click video!



Saving Time and Cost

  • Load-and-go automated membrane wash and incubation process.
  • Reduce hands-on operation time to several minutes. No more Western blot babysitting.
  • Automatically recover precious reagents (i.e. primary antibodies) for repeat use.

FlexiWash reduces hands-on time from 40 min to 5 min.

Improving Western Blot Process

  • Better reproducibility: variations on time and volume control are eliminated to ensure consistency.
  • Systematic protocol optimization: side-by-side comparing four Western conditions with different antibody dilutions, incubation time, or buffer contents.

Western results of CDK4 (33 kD) using FlexiWash FW400. (Sample: Hela cell lysate).

Highly Flexible

  • User-friendly interface: large LCD touch screen to display machine status and to select or modify programs.
  • One program contains up to 7 wash/incubation steps.
  • Each step is programed to control source and volume of reagent to be used, incubation time, and repeat Cycle number.
  • Three different sized trays to accommodate different gel and membrane sizes.

FlexiWash FW400 operation interface.

Catalog NumberProduct NameSize
FW400 FlexiWash FW400 Automatic Membrane/Gel Wash Station 1 set
S4001-40 FlexiWash Tray-L 40 trays
S4002-40 FlexiWash Tray-M 40 trays
S4003-40 FlexiWash Tray-S 40 trays
S4050-500 10x Deep Clean Solution 500 mL

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Product Reviews

  1. great automation process 5 Star Review

    Posted by on 9th Jun 2022

    This instrument saves so much time.

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