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Thermo Scientific™ SuperSignal™ Western Blot Substrate Trial Pack, Atto & Pico PLUS

Contains sample sizes of SuperSignal™ West Atto Ultimate Sensitivity Chemiluminescent Substrate and SuperSignal™ West Pico PLUS Chemiluminescent Substrate to enable trial use of the most recommended substrates for routine and high-sensitivity western blotting.

Supplier:  Thermo Scientific™ A45918

Catalog No. PIA45918

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  • SuperSignal West Pico PLUS
    • Picogram to femtogram sensitivity: detect low-picogram to high-femtogram amounts of target protein on nitrocellulose or PVDF membrane
    • Best for routine western blots
  • SuperSignal West Atto
    • Sensitivity: low-femtogram to high-attogram
    • Best for low abundant targets or precious samples


Nitrocellulose, PVDF
Trial Pack
Picogram to femtogram, low-femtogram to high-attogram
• 20 mL SuperSignal West Pico PLUS reagent, store at room temperature
• 20 mL SuperSignal West Atto reagent, store at 2–8°C

Western Blot
Horseradish Peroxidase
4 Mini-Gel Blots, 400 sq. cm of Membrane
Approved for shipment at Room Temperature or on Wet or Dry Ice
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For Research Use Only. Not for use in diagnostic procedures.