K-Blue® Aqueous TMB Substrate
SKU No.  331175  | Catalog No. 
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K-Blue® Aqueous TMB Substrate

SKU No.  331175  |  Catalog No. 

  • 100% solvent-free
  • Ideal when working under strict regulatory requirements
  • Compliant with Annex XVII for REACH
  • Low background
  • Minimum shelf life of 36 months at 2–8°C
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Qty:
Custom Packaging Available
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

K-Blue® Aqueous is a revolutionary 100% solvent-free, non-volatile TMB substrate. It contains 3,3’,5,5’ tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2) in a one-bottle format with long-term stability and high activity. K-Blue Aqueous develops a deep blue color in the presence of peroxidase labelled conjugate and is ideal for end users working under strict regulatory requirements. The formula is compliant with Annex XVII for REACH and contains no hazardous substances at or above published reporting levels. K-Blue Aqueous has been optimized for use with microwell applications, especially ELISA. This substrate is not applicable for use with assays requiring a precipitating substrate.

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Specifications
BrandK-Blue®
ApplicationMicrowell
Intended UseResearch and manufacturing use only
Result TypeColorimetric
EnzymeHRP
SensitivityMid-level activity
Storage Conditions

Stable for a minimum of 36-months when stored at 2-8°C.

Wavelength650 nm or 450 nm with acid stop
Package Weight0.50 lb

Documents

To access certificates, please use our technical document search page.

K-Blue Advanced Brochure - Brochure - English - US Substrates and Reagents Brochure - Brochure - English - US
K-Blue® Aqueous Substrate (TMB)
K-Blue® Aqueous Substrate - English - US K-Blue® Aqueous Substrate - Spanish - US K-Blue® Aqueous Substrate - Bulgarian - Bulgaria K-Blue® Aqueous Substrate - Croatian - Croatia K-Blue® Aqueous Substrate - Czech - Czech Republic K-Blue® Aqueous Substrate - Danish - Denmark K-Blue® Aqueous Substrate - Dutch - Belgium K-Blue® Aqueous Substrate - Dutch - Netherlands K-Blue® Aqueous Substrate - English - Ireland K-Blue® Aqueous Substrate - English - Malta K-Blue® Aqueous Substrate - Estonian - Estonia K-Blue® Aqueous Substrate - Finnish - Finland K-Blue® Aqueous Substrate - French - Belgium K-Blue® Aqueous Substrate - French - France/Monaco K-Blue® Aqueous Substrate - French - Luxembourg K-Blue® Aqueous Substrate - French - Switzerland K-Blue® Aqueous Substrate - German - Austria K-Blue® Aqueous Substrate - German - Belgium K-Blue® Aqueous Substrate - German - Germany/Liechtenstein K-Blue® Aqueous Substrate - German - Luxembourg K-Blue® Aqueous Substrate - German - Switzerland K-Blue® Aqueous Substrate - Greek - Cyprus K-Blue® Aqueous Substrate - Greek - Greece K-Blue® Aqueous Substrate - Hungarian - Hungary K-Blue® Aqueous Substrate - Icelandic - Iceland K-Blue® Aqueous Substrate - Italian - Italy K-Blue® Aqueous Substrate - Italian - Switzerland K-Blue® Aqueous Substrate - Latvian - Latvia K-Blue® Aqueous Substrate - Lithuanian - Lithuania K-Blue® Aqueous Substrate - Maltese - Malta K-Blue® Aqueous Substrate - Norwegian - Norway K-Blue® Aqueous Substrate - Polish - Poland K-Blue® Aqueous Substrate - Portuguese - Portugal K-Blue® Aqueous Substrate - Romanian - Romania K-Blue® Aqueous Substrate - Slovak - Slovakia K-Blue® Aqueous Substrate - Slovene - Slovenia K-Blue® Aqueous Substrate - Spanish - Spain K-Blue® Aqueous Substrate - Swedish - Sweden

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