
Western Blot Substrates and Substrate Kits
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Azure Biosystems Radiance Plus
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Femtogram HRP substrate for chemiluminescent Western blots (150 mL kit).
Thermo Scientific™ 1-Step™ Ultra TMB-Blotting Solution
Thermo Scientific™ 1-Step Ultra TMB-Blotting Solution is an enhanced single-component horseradish peroxidase (HRP) substrate for Western blotting and immunohistochemistry.

Thermo Scientific™ NBT Substrate Powder (nitro-blue tetrazolium chloride)
Powders and ready-made nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate solutions for chromogenic detection of alkaline phosphatase probes.

Thermo Scientific™ 1-Step™ NBT/BCIP plus Suppressor Substrate Solution
Powders and ready-made nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate solutions for chromogenic detection of alkaline phosphatase probes.

Thermo Scientific™ Pierce™ DAB Substrate Kit
Chromogenic horseradish peroxidase (HRP) substrate for Western blot and tissue staining methods.
Thermo Scientific™ 1-Step™ TMB-Blotting Substrate Solution
Ready-to-use blue TMB peroxidase (HRP) substrate specially formulated for chromogenic detection in Western blot and IHC experiments.
Thermo Scientific™ Pierce™ ECL Plus Western Blotting Substrate
Acridan-based chemiluminescent and chemifluorescent HRP substrate for Western blot detection using X-ray film or CCD- or laser-based imagers.
Content And Storage | Upon receipt store at 4°C. Product shipped on ice. |
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Sensitivity | Low picogram to mid-femtogram |
Form | Liquid |
Product Type | Substrate |
Membrane Compatibility | Nitrocellulose, PVDF |
Product Line | Pierce™ |
Detection Method | Chemiluminescence, Fluorescence |
Thermo Scientific™ BCIP Substrate Powder (5-bromo-4-chloro-3'-indolylphosphate p-toluidine)
Powders and ready-made nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolylphosphate solutions for chromogenic detection of alkaline phosphatase probes.
Thermo Scientific™ Pierce™ CN/DAB Substrate Kit
Combines chloronaphthol- and diaminobenzidine-based HRP detection for Western blot and tissue staining methods.
MilliporeSigma™ Immobilon Western HRP Chemiluminescence Substrates

Premixed, ready-to-use chemiluminescent reagents for detection of HRP-based Westerns
Product Type | HRP Substrate |
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For Use With (Application) | Dot/Slot Blot |
Thermo Scientific™ SuperSignal™ West Femto and SuperSignal™ West Pico PLUS Sample
Provides chemiluminescent detection substrates for both routine and high sensitivity western blots

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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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.
MilliporeSigma™ Immobilon™ Block Noise Canceling Reagents
Minimize background in Western blots, increasing sensitivity for superior detection of even low-abundance proteins
Content And Storage | 20°C to 25°C |
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Sufficient For | Nineteen 8 x 7cm miniblots |
Quantity | 500 mL |
Thermo Scientific™ SuperSignal™ Western Blot Substrate Bundle, Pico PLUS + trial-size Atto
Contains SuperSignal™ West Pico PLUS Chemiluminescent Substrate plus a sample size of SuperSignal™ West Atto Ultimate Sensitivity Chemiluminescent Substrate, providing chemiluminescent detection substrates for both routine and high sensitivity western blotting.
Thermo Scientific™ SuperSignal™ Western Blot Substrate Bundle, Atto + trial-size Pico PLUS
Contains SuperSignal™ West Atto Ultimate Sensitivity Chemiluminescent Substrate plus a sample size of SuperSignal™ West Pico PLUS Chemiluminescent Substrate to provide chemiluminescent detection substrates for both routine and high sensitivity western blotting.