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Thermo Scientific™ SuperSignal™ Western Blot Enhancer

Increase both signal intensity and sensitivity 3- to 10-fold with this membrane treatment reagent and primary antibody diluent.

Manufacturer: thermo scientific™  46640

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Catalog No. PI46640


Description & Specifications


Description SuperSignal Western Blot Enhancer
Formulation Proprietary clear, colorless solutions
Kit Contents Antigen Pretreatment Solution, 250mL
Quantity 500mL kit
Sufficient For 25 mini blots or 2000cm2 membrane

Thermo Scientific™ SuperSignal Western Blot Enhancer contains a membrane treatment reagent and a primary antibody diluent that increase both signal intensity and sensitivity 3- to 10-fold compared to detection performed without it.

When a protein or antigen is difficult to detect because of low abundance or poor immunoreactivity, use of SuperSignal Western Blot Enhancer can significantly reduce background and enhance detection of low-abundance and weakly immunoreactive antigens. This versatile kit works with PVDF and nitrocellulose membranes and is compatible with fluorescent, chromogenic and chemiluminescent detection.


  • Increase sensitivity – achieve 3- to 10-fold increase in signal intensity and sensitivity

  • Improve specificity – improves signal-to-noise ratio for poor quality and low affinity antibodies

  • Better clarity – reduces background for cleaner Western blots

  • Membrane compatibility – provides effective signal enhancement with PVDF and nitrocellulose membranes

  • Substrate compatibility – validated for use with chromogenic, chemiluminescent and fluorescent detection methods