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SuperSignal™ West Pico PLUS Chemiluminescent Substrate Thermo Scientific™
Thermo Scientific SuperSignal West Pico PLUS Chemiluminescent Substrate is an enhanced chemiluminescent (ECL) horseradish peroxidase (HRP) substrate that enables picogram to high femtogram-level protein detection by western blot analysis.

1-Step™ Chloronaphthol Substrate Solution Thermo Scientific™
Thermo Scientific Pierce 1-Step Chloronaphthol Solution is a solution of 4-chloro-1-naphthol for the chromogenic detection of horseradish peroxidase (HRP) activity in Western blot and tissue staining methods. Chloronaphthol (4-CN, MW = 178.

1-Step™ NBT/BCIP plus Suppressor Substrate Solution Thermo Scientific™
Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.

NBT Substrate Powder (nitro-blue tetrazolium chloride) Thermo Scientific™
Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.

SuperSignal™ West Femto Maximum Sensitivity Substrate Thermo Scientific™
Thermo Scientific SuperSignal West Femto Maximum Sensitivity Substrate is an ultra-sensitive enhanced chemiluminescent (ECL) substrate for low femtogram protein level detection by western blot analysis with horseradish peroxidase (HRP) enzyme.

Pierce™ CN/DAB Substrate Kit Thermo Scientific™
Thermo Scientific Pierce CN/DAB Substrate Kit includes substrate and peroxide solutions for combined chloronaphthol- and diaminobenzidine-based detection of horseradish peroxidase (HRP) activity in Western blot and tissue staining methods.

1-Step™ NBT/BCIP Substrate Solution Thermo Scientific™
Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.

SuperSignal™ West Dura Extended Duration Substrate Thermo Scientific™
Thermo Scientific SuperSignal West Dura Extended Duration Substrate is a luminol-based enhanced chemiluminescence (ECL) horseradish peroxidase (HRP) substrate ideal for quantitative western blotting with stable light output for mid-femtogram level detection for western blot analysis.

SuperSignal™ Western Blot Substrate Bundle, Pico PLUS + trial-size Femto Thermo Scientific™
This substrate kit is comprised of SuperSignal West Pico PLUS Chemiluminescent Substrate plus a sample size of SuperSignal West Femto Maximum Sensitivity Substrate to provide chemiluminescent detection substrates for both routine and high sensitivity western blotting.

SuperSignal™ Western Blot Substrate Bundle, Femto + trial-size Atto Thermo Scientific™
This substrate bundle contains SuperSignal West Femto Maximum Sensitivity Chemiluminescent Substrate plus a sample size of SuperSignal West Atto Ultimate Sensitivity Chemiluminescent Substrate to enable trial and comparison of the newest and most sensitive substrate for low abundant targets.

1-Step™ Ultra TMB-Blotting Solution Thermo Scientific™
Thermo Scientific 1-Step Ultra TMB-Blotting Solution is an enhanced single-component horseradish peroxidase (HRP) substrate for Western blotting. This precipitating, colorimetric Western blot substrate for HRP provides high sensitivity, increased signal-to-noise ratio and low background compared to...

Pierce™ ECL Western Blotting Substrate Thermo Scientific™
Thermo Scientific Pierce ECL Western Blotting Substrate is a value-priced, entry-level horseradish peroxidase (HRP) substrate for enhanced chemiluminescence (ECL) that directly replaces costlier products without the need to re-optimize conditions.

Pierce™ DAB Substrate Kit Thermo Scientific™
The Thermo Scientific Pierce DAB Substrate Kit enables chromogenic detection of horseradish peroxidase (HRP) activity based the action of 3,3'-diaminobenzidine (DAB) in Western blot and tissue staining methods. DAB (3,3'-diaminobenzidine tetrahydrochloride; MW = 214.

1-Step™ TMB-Blotting Substrate Solution Thermo Scientific™
Thermo Scientific Pierce TMB-Blotting 1-Step Solution is a ready-to-use solution of the blue TMB peroxidase (HRP) substrate that is specially formulated for chromogenic detection in Western blot and IHC experiments. TMB (3,3',5,5'-tetramethylbenzidine; MW = 240.

BCIP Substrate Powder (5-bromo-4-chloro-3'-indolylphosphate p-toluidine) Thermo Scientific™
Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolylphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.