Custom TMB Substrate

SKU No.  309175  |  Catalog No. 

  • Ideal for assays requiring a less active substrate
  • Low background
  • Minimum shelf life of 36 months at 2–8°C
Qty:
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

Custom TMB Substrate is a one bottle stabilized chromogenic substrate for use with horseradish peroxidase (HRP) immunoassays. It contains both 3,3’,5,5’ tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2). Custom TMB Substrate develops a deep blue color in the presence of peroxidase labelled conjugate. This substrate has been optimized for use with microwell assays, especially ELISA. Custom TMB is not 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

Training

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