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WesternOne Marker Pen

Quick Overview

HRP Marker Pen for chemiluminescent detection for Western blot. To be easily used to write/annotate on membrane and transform to chemiluminescent markings on film.

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WesternOneβ„’ Marker Pen, HRP for Western blot chemiluminescent detection

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Additional Details

Perfect tool for chemiluminescent detection in Western blot. It can be easily used to write/draw on your transfer membranes and make pre-stained marker chemiluminescent, annotate blot with experiment condition or confirm/evaluate efficacy of ECL substrate. The reagent in WesternOne™ Marker Pen is optimized and reacts with HRP substrates to produce chemiluminescence that can be detected by X-ray film or CCD imaging.


  • Simplify Western & Improve Accuracy – mark freely for ladder position and transform visible ladder into chemiluminescent bands from membrane to film
  • Annotate – permanently mark your blots with date or experiment condition
  • Fast & Ultra sensitivity - reacting in just 10 seconds
  • Confirm HRP substrate stability – WesternOne™ Marker contains reagent glows when incubate with HRP substrate
  • Compatible with X-ray film and CCD imagers