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Thermo Scientific SuperSignal Molecular Weight Protein Ladders (20K to 150K) are a ready-to-use mix of recombinant proteins with IgG-binding sites that provide reliable and proportional band intensities.

SuperSignal Molecular Weight Protein Ladders

Reliable protein molecular weight estimation regardless of detection method.

Thermo Scientific SuperSignal Molecular Weight Protein Standards (20K to 150K) are a ready-to-use mix of recombinant proteins with IgG-binding sites that provide reliable and proportional band intensities in stained gels and immunoblots developed with chemiluminescent, fluorescent, chromogenic or other detection systems.

SuperSignal Molecular Weight Protein Standards:

  • liquid format is ready to load and requires no boiling
  • see marker bands with gel stains and blotting detection reagents
  • even band development regardless of detection method

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SuperSignal Molecular Weight Protein Ladders

SuperSignal Molecular Weight Protein Ladders