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

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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